| 4 |  | 2022-11-08 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122040499/xslF345X03/form4.xml | 
    
      | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 2022-11-07 | https://www.sec.gov/Archives/edgar/data/1723580/000106299322021668/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13D/A | 2022-11-07 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522279196/d321595dsc13da.htm | 
    
      | 4 |  | 2022-11-03 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122039852/xslF345X03/form4.xml | 
    
      | 4 |  | 2022-10-31 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122039145/xslF345X03/form4.xml | 
    
      | 4 |  | 2022-10-26 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122038523/xslF345X03/form4.xml | 
    
      | 4 |  | 2022-10-21 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122038063/xslF345X03/form4.xml | 
    
      | 4 |  | 2022-10-18 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122037645/xslF345X03/form4.xml | 
    
      | 8-K | 8-K | 2022-10-18 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000040/bfi-20221018.htm | 
    
      | SC 13D/A | SC 13D/A | 2022-10-14 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522262979/d382671dsc13da.htm | 
    
      | 4 |  | 2022-10-13 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122037114/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13D/A | 2022-10-11 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122036816/brhc10042763_sc13da.htm | 
    
      | 4 |  | 2022-10-11 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122036732/xslF345X03/form4.xml | 
    
      | 4 |  | 2022-10-05 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122036276/xslF345X03/form4.xml | 
    
      | 4 |  | 2022-09-30 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122035510/xslF345X03/form4.xml | 
    
      | 4 |  | 2022-09-27 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122034868/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-09-22 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122034413/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-09-19 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122033798/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-09-14 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122033346/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-09-09 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122032922/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-09-06 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122032407/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-09-01 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122032061/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-08-29 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122031376/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-08-25 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122030831/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-08-19 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122030373/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13D/A | 2022-08-17 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122029900/brhc10040760_sc13da.htm | 
    
      | 4 | FORM 4 | 2022-08-16 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122029898/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-08-12 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122029351/xslF345X03/form4.xml | 
    
      | 10-Q | 10-Q | 2022-08-12 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000036/bfi-20220630.htm | 
    
      | 8-K | 8-K | 2022-08-11 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000035/bfi-20220811.htm | 
    
      | 8-K | 8-K | 2022-08-09 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000032/bfi-20220808.htm | 
    
      | 8-K | 8-K | 2022-07-29 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000029/bfi-20220728.htm | 
    
      | 8-K | 8-K | 2022-07-07 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522189465/d366815d8k.htm | 
    
      | DEFA14A | DEFA14A | 2022-05-26 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522161022/d308854ddefa14a.htm | 
    
      | DEF 14A | DEF 14A | 2022-05-26 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522161012/d308854ddef14a.htm | 
    
      | 10-Q | 10-Q | 2022-05-16 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000025/bfi-20220331.htm | 
    
      | 8-K | 8-K | 2022-05-16 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000022/bfi-20222203x8k1.htm | 
    
      | 8-K | 8-K | 2022-05-13 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000020/bfi-20220513.htm | 
    
      | 8-K | 8-K | 2022-05-12 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522148809/d332825d8k.htm | 
    
      | EFFECT |  | 2022-05-04 | https://www.sec.gov/Archives/edgar/data/1723580/999999999522001306/xslEFFECTX01/primary_doc.xml | 
    
      | EFFECT |  | 2022-05-04 | https://www.sec.gov/Archives/edgar/data/1723580/999999999522001297/xslEFFECTX01/primary_doc.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-05-03 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322016298/xslF345X03/doc4.xml | 
    
      | CORRESP |  | 2022-05-02 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522136747/filename1.htm | 
    
      | CORRESP |  | 2022-05-02 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522136728/filename1.htm | 
    
      | 4 | FORM 4 | 2022-04-29 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122016932/xslF345X03/form4.xml | 
    
      | S-3/A | S-3/A | 2022-04-27 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522120586/d344374ds3a.htm | 
    
      | POS AM | POS AM | 2022-04-27 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522120573/d336532dposam.htm | 
    
      | CORRESP |  | 2022-04-26 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522120605/filename1.htm | 
    
      | 8-K | FORM 8-K | 2022-04-25 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522117828/d354575d8k.htm | 
    
      | 4 | FORM 4 | 2022-04-25 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122015751/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-04-20 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122015244/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-04-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322014879/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-04-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322014877/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 | 2022-04-15 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122014682/xslF345X03/form4.xml | 
    
      | 10-K | 10-K | 2022-04-14 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000013/bfi-20211231.htm | 
    
      | 8-K | 8-K | 2022-04-14 | https://www.sec.gov/Archives/edgar/data/1723580/000172358022000011/bfi-20220414.htm | 
    
      | 4 | FORM 4 | 2022-04-12 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122014178/xslF345X03/form4.xml | 
    
      | 8-K | 8-K | 2022-04-12 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522102955/d290388d8k.htm | 
    
      | 4 | FORM 4 | 2022-04-07 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122013605/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-04-04 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122012931/xslF345X03/form4.xml | 
    
      | NT 10-K | NT 10-K | 2022-04-01 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522092911/d345344dnt10k.htm | 
    
      | 4 | FORM 4 | 2022-03-30 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122011912/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-03-24 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122010980/xslF345X03/form4.xml | 
    
      | 8-K | 8-K | 2022-03-24 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522083874/d328491d8k.htm | 
    
      | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 2022-03-22 | https://www.sec.gov/Archives/edgar/data/1723580/000106299322008329/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-03-21 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122010378/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-03-16 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122009794/xslF345X03/form4.xml | 
    
      | 4 | FORM 4 | 2022-03-11 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122009132/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13D/A | 2022-03-11 | https://www.sec.gov/Archives/edgar/data/1723580/000114036122009126/brhc10035088_sc13da.htm | 
    
      | 4/A | FORM 4/A SUBMISSION | 2022-03-10 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322010484/xslF345X03/doc4a.xml | 
    
      | 8-K | 8-K | 2022-03-10 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522072059/d119344d8k.htm | 
    
      | 4 | FORM 4 SUBMISSION | 2022-03-01 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322008346/xslF345X03/doc4.xml | 
    
      | SC 13G |  | 2022-02-14 | https://www.sec.gov/Archives/edgar/data/1723580/000092963822000467/sch13g.htm | 
    
      | UPLOAD |  | 2022-01-12 | https://www.sec.gov/Archives/edgar/data/1723580/000000000022000431/filename1.pdf | 
    
      | UPLOAD |  | 2022-01-12 | https://www.sec.gov/Archives/edgar/data/1723580/000000000022000430/filename1.pdf | 
    
      | 8-K | 8-K | 2022-01-10 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522005860/d252931d8k.htm | 
    
      | 8-K | 8-K | 2022-01-06 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522003564/d246720d8k.htm | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000909/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000908/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000905/xslF345X03/doc4.xml | 
    
      | 3/A | FORM 3/A SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000904/xslF345X02/doc3a.xml | 
    
      | 4/A | FORM 4/A SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000899/xslF345X03/doc4a.xml | 
    
      | 4/A | FORM 4/A SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000892/xslF345X03/doc4a.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000889/xslF345X03/doc4.xml | 
    
      | 3 | FORM 3 SUBMISSION | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000885/xslF345X02/doc3.xml | 
    
      | S-3 | FORM S-3 | 2022-01-05 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522001886/d241561ds3.htm | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-04 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000727/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-04 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000714/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-04 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000706/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-04 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000700/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2022-01-04 | https://www.sec.gov/Archives/edgar/data/1723580/000089924322000636/xslF345X03/doc4.xml | 
    
      | POS AM | AMENDMENT NO. 2 TO POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1 | 2022-01-04 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522001758/d246943dposam.htm | 
    
      | S-8 | FORM S-8 | 2022-01-03 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522000645/d282569ds8.htm | 
    
      | 8-K | 8-K | 2022-01-03 | https://www.sec.gov/Archives/edgar/data/1723580/000119312522000600/d266770d8k.htm | 
    
      | 4 | FORM 4 SUBMISSION | 2021-12-28 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321049916/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321049578/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321049577/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321049576/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 | 2021-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121042923/xslF345X03/form4.xml | 
    
      | EFFECT |  | 2021-12-03 | https://www.sec.gov/Archives/edgar/data/1723580/999999999521004555/xslEFFECTX01/primary_doc.xml | 
    
      | CORRESP |  | 2021-11-23 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521338557/filename1.htm | 
    
      | POS AM | AMENDMENT NO. 2 TO POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1 | 2021-11-23 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521338548/d246943dposam.htm | 
    
      | 3 | FORM 3 SUBMISSION | 2021-11-18 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321045308/xslF345X02/doc3.xml | 
    
      | 3 | FORM 3 SUBMISSION | 2021-11-18 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321045306/xslF345X02/doc3.xml | 
    
      | D |  | 2021-11-18 | https://www.sec.gov/Archives/edgar/data/1723580/000120087621000017/xslFormDX01/primary_doc.xml | 
    
      | UPLOAD |  | 2021-11-16 | https://www.sec.gov/Archives/edgar/data/1723580/000000000021013829/filename1.pdf | 
    
      | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 2021-11-15 | https://www.sec.gov/Archives/edgar/data/1723580/000106299321010939/xslF345X02/form3.xml | 
    
      | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 2021-11-15 | https://www.sec.gov/Archives/edgar/data/1723580/000106299321010938/xslF345X02/form3.xml | 
    
      | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 2021-11-15 | https://www.sec.gov/Archives/edgar/data/1723580/000106299321010937/xslF345X02/form3.xml | 
    
      | SC 13D | SC 13D | 2021-11-15 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521330071/d248520dsc13d.htm | 
    
      | 8-K | 8-K | 2021-11-12 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021056510/bfi-8k_20211111.htm | 
    
      | 10-Q | 10-Q Q3 2021 | 2021-11-12 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021056498/bfi-10q_20210930.htm | 
    
      | 8-K | 8-K | 2021-11-12 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021056328/bfi-8k_20211109.htm | 
    
      | POS AM | POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-1 | 2021-11-05 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521321797/d246943dposam.htm | 
    
      | 8-K | 8-K | 2021-11-05 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521321756/d236685d8k.htm | 
    
      | S-8 | S-8 | 2021-11-03 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521318587/d252386ds8.htm | 
    
      | POS AM | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1 | 2021-10-29 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521313477/d246943dposam.htm | 
    
      | 8-K | 8-K | 2021-10-14 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021050876/bfi-8k_20211008.htm | 
    
      | 8-K | 8-K | 2021-10-04 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021050063/bfi-8k_20210928.htm | 
    
      | 3 | FORM 3 SUBMISSION | 2021-09-20 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321036579/xslF345X02/doc3.xml | 
    
      | 8-K | 8-K | 2021-09-14 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021047867/bfi-8k_20210908.htm | 
    
      | 8-K | 8-K | 2021-09-14 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021047861/bfi-8k_20210913.htm | 
    
      | 3 | FORM 3 SUBMISSION | 2021-09-09 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321035416/xslF345X02/doc3.xml | 
    
      | 8-K | 8-K | 2021-08-31 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021046425/bfi-8k_20210830.htm | 
    
      | 4 | FORM 4 | 2021-08-19 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121028934/xslF345X03/form4.xml | 
    
      | 424B3 | 424B3 | 2021-08-16 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021044679/bfi-424b3.htm | 
    
      | 4 | FORM 4 | 2021-08-13 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121028316/xslF345X03/form4.xml | 
    
      | 8-K | 8-K | 2021-08-12 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021044035/bfi-8k_20210812.htm | 
    
      | 10-Q | 10-Q | 2021-08-12 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021044020/bfi-10q_20210630.htm | 
    
      | SC 13D/A | SC 13D/A | 2021-08-11 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121027842/brhc10027911_sc13da.htm | 
    
      | 4 | FORM 4 | 2021-08-10 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121027840/xslF345X03/form4.xml | 
    
      | 8-K/A | 8-K/A | 2021-08-09 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021042307/bfi-8ka_20210805.htm | 
    
      | 4 | FORM 4 SUBMISSION | 2021-08-06 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321031988/xslF345X03/doc4.xml | 
    
      | 4/A | FORM 4/A SUBMISSION | 2021-08-06 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321031987/xslF345X03/doc4a.xml | 
    
      | 4/A | FORM 4/A SUBMISSION | 2021-08-06 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321031986/xslF345X03/doc4a.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-08-06 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321031984/xslF345X03/doc4.xml | 
    
      | 3/A | FORM 3/A SUBMISSION | 2021-08-06 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321031983/xslF345X02/doc3a.xml | 
    
      | 3/A | FORM 3/A SUBMISSION | 2021-08-06 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321031981/xslF345X02/doc3a.xml | 
    
      | 8-K | 8-K | 2021-08-06 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021042127/bfi-8k_20210805.htm | 
    
      | 4 | FORM 4 | 2021-08-04 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121026958/xslF345X03/form4.xml | 
    
      | DEFA14A | DEFA14A | 2021-07-21 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521220779/d31234ddefa14a.htm | 
    
      | DEF 14A | DEF 14A | 2021-07-21 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521220774/d188139ddef14a.htm | 
    
      | 4 | FORM 4 | 2021-07-16 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121024649/xslF345X03/form4.xml | 
    
      | 8-K | 8-K | 2021-07-16 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521217456/d197553d8k.htm | 
    
      | 4 | FORM 4 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028553/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028547/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028545/xslF345X03/doc4.xml | 
    
      | 3 | FORM 3 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028541/xslF345X02/doc3.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028539/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028538/xslF345X03/doc4.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028537/xslF345X03/doc4.xml | 
    
      | 3/A | FORM 3/A SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028536/xslF345X02/doc3a.xml | 
    
      | 4 | FORM 4 SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028531/xslF345X03/doc4.xml | 
    
      | 3/A | FORM 3/A SUBMISSION | 2021-07-15 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321028530/xslF345X02/doc3a.xml | 
    
      | S-8 | FORM S-8 | 2021-07-13 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521214242/d197910ds8.htm | 
    
      | 4 | FORM 4 | 2021-06-29 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121022777/xslF345X03/form4.xml | 
    
      | 3 | FORM 3 SUBMISSION | 2021-06-29 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321026553/xslF345X02/doc3.xml | 
    
      | 3 | FORM 3 SUBMISSION | 2021-06-29 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321026554/xslF345X02/doc3.xml | 
    
      | 8-K | FORM 8-K | 2021-06-25 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521200531/d130173d8k.htm | 
    
      | 4 | FORM 4 | 2021-06-17 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121021464/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13D/A | 2021-06-17 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121021460/brhc10026009_sc13da.htm | 
    
      | 4 | FORM 4 | 2021-06-14 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121020847/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13DA | 2021-06-11 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121020558/brhc10025688_sc13da.htm | 
    
      | 4 | FORM 4 | 2021-06-10 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121020560/xslF345X03/form4.xml | 
    
      | 8-K | 8-K | 2021-06-08 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521184771/d160515d8k.htm | 
    
      | 4 | FORM 4 | 2021-06-07 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121020095/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13D/A | 2021-06-07 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121020092/brhc10025544_sc13da.htm | 
    
      | 4 | FORM 4 | 2021-06-01 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121019504/xslF345X03/form4.xml | 
    
      | SC 13D/A | SC 13D/A | 2021-05-28 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121019126/brhc10025272_sc13da.htm | 
    
      | 4 | FORM 4 | 2021-05-27 | https://www.sec.gov/Archives/edgar/data/1723580/000114036121019124/xslF345X03/form4.xml | 
    
      | 424B3 | 424B3 | 2021-05-27 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521174349/d479190d424b3.htm | 
    
      | 8-K | 8-K | 2021-05-19 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521166737/d152528d8k.htm | 
    
      | 10-Q | 10-Q | 2021-05-19 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521166710/d878827d10q.htm | 
    
      | NT 10-Q | NT 10-Q | 2021-05-17 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521163955/d146387dnt10q.htm | 
    
      | 424B3 | 424B3 | 2021-05-11 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521157421/d167574d424b3.htm | 
    
      | EFFECT |  | 2021-05-10 | https://www.sec.gov/Archives/edgar/data/1723580/999999999521001867/xslEFFECTX01/primary_doc.xml | 
    
      | CORRESP |  | 2021-05-07 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521154300/filename1.htm | 
    
      | S-1/A | FORM S-1/A | 2021-05-07 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521153967/d763337ds1a.htm | 
    
      | UPLOAD |  | 2021-05-06 | https://www.sec.gov/Archives/edgar/data/1723580/000000000021005818/filename1.pdf | 
    
      | 3 | FORM 3 SUBMISSION | 2021-05-05 | https://www.sec.gov/Archives/edgar/data/1723580/000089924321018447/xslF345X02/doc3.xml | 
    
      | 8-K | FORM 8-K | 2021-05-03 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521148001/d113776d8k.htm | 
    
      | S-1 | FORM S-1 | 2021-04-30 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521145208/d167574ds1.htm | 
    
      | SC 13D | NONE | 2021-04-30 | https://www.sec.gov/Archives/edgar/data/1723580/000156761921008789/doc1.htm | 
    
      | 3 | PRIMARY DOCUMENT | 2021-04-29 | https://www.sec.gov/Archives/edgar/data/1723580/000185983221000001/xslF345X02/primary_doc.xml | 
    
      | 8-K | FORM 8-K | 2021-04-29 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521140895/d181413d8k.htm | 
    
      | 8-K | FORM 8-K | 2021-04-29 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521138446/d182899d8k.htm | 
    
      | 10-K | 10-K | 2021-04-29 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021021480/bfi-10k_20201231.htm | 
    
      | 8-K | FORM 8-K | 2021-04-21 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521123168/d149204d8k.htm | 
    
      | 8-K/A | 8-K/A | 2021-04-19 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521120836/d174775d8ka.htm | 
    
      | 8-K | 8-K | 2021-04-16 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521119442/d290178d8k.htm | 
    
      | 8-K | FORM 8-K | 2021-04-14 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521114923/d105518d8k.htm | 
    
      | 8-K | 8-K | 2021-04-13 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521113950/d129330d8k.htm | 
    
      | NT 10-K | NT 10-K | 2021-03-31 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521102255/d20599dnt10k.htm | 
    
      | 8-K | 8-K | 2021-03-04 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521069470/d296958d8k.htm | 
    
      | 8-K | FORM 8-K | 2021-03-03 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521067873/d277409d8k.htm | 
    
      | 3 | PRIMARY DOCUMENT | 2021-03-02 | https://www.sec.gov/Archives/edgar/data/1723580/000121390021012914/xslF345X02/doc3.xml | 
    
      | 8-K | 8-K | 2021-02-25 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521057055/d138456d8k.htm | 
    
      | 8-K | FORM 8-K | 2021-02-22 | https://www.sec.gov/Archives/edgar/data/1723580/000119312521050028/d122642d8k.htm | 
    
      | SC 13G/A | SCHEDULE 13G/A FILING | 2021-02-12 | https://www.sec.gov/Archives/edgar/data/1723580/000090445421000187/s13ga_123120-opesacq.htm | 
    
      | 8-K | 8-K | 2021-01-27 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021002587/bfi-8k_20210127.htm | 
    
      | 8-K | 8-K | 2021-01-26 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021002347/bfi-8k_20210126.htm | 
    
      | SC 13G/A |  | 2021-01-11 | https://www.sec.gov/Archives/edgar/data/1723580/000131586321000042/sc_13ga_burgerfi.htm | 
    
      | 8-K | 8-K | 2021-01-11 | https://www.sec.gov/Archives/edgar/data/1723580/000156459021000814/bfi-8k_20210111.htm | 
    
      | 3 | PRIMARY DOCUMENT | 2021-01-06 | https://www.sec.gov/Archives/edgar/data/1723580/000136135221000002/xslF345X02/primary_doc.xml | 
    
      | 3 | OWNERSHIP DOCUMENT | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044434/xslF345X02/ownership.xml | 
    
      | 3 | OWNERSHIP DOCUMENT | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044431/xslF345X02/ownership.xml | 
    
      | 3 |  | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044428/xslF345X02/ownership.xml | 
    
      | 3 | OWNERSHIP DOCUMENT | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044426/xslF345X02/ownership.xml | 
    
      | 4 |  | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044203/xslF345X03/ownership.xml | 
    
      | 4 | OWNERSHIP DOCUMENT | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044202/xslF345X03/ownership.xml | 
    
      | 4 | OWNERSHIP DOCUMENT | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044201/xslF345X03/ownership.xml | 
    
      | 8-K | CURRENT REPORT | 2020-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020044181/ea131555-8k_opesacq.htm | 
    
      | 4 |  | 2020-12-21 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020043654/xslF345X03/ownership.xml | 
    
      | 4 | OWNERSHIP DOCUMENT | 2020-12-18 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020043640/xslF345X03/ownership.xml | 
    
      | 4 |  | 2020-12-18 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020043636/xslF345X03/ownership.xml | 
    
      | 3 |  | 2020-12-18 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020043634/xslF345X02/ownership.xml | 
    
      | 4 | OWNERSHIP DOCUMENT | 2020-12-18 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020043632/xslF345X03/ownership.xml | 
    
      | 25-NSE |  | 2020-12-16 | https://www.sec.gov/Archives/edgar/data/1723580/000135445720000798/xslF25X02/primary_doc.xml | 
    
      | 8-K | CURRENT REPORT | 2020-12-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020042785/ea131672-8k_opesacqui.htm | 
    
      | 8-K | CURRENT REPORT | 2020-12-01 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020040139/ea130804-8k_opesacquis.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-12-01 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020040140/ea130804-8k_opesacquis.htm | 
    
      | DEFM14A | DEFINITIVE PROXY STATEMENT | 2020-12-01 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020040068/ea130561-defm14a_opesacqu.htm | 
    
      | UPLOAD |  | 2020-11-30 | https://www.sec.gov/Archives/edgar/data/1723580/000000000020011423/filename1.pdf | 
    
      | CORRESP |  | 2020-11-20 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020038580/filename1.htm | 
    
      | PRER14A | REVISED PRELIMINARY PROXY STATEMENT | 2020-11-20 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020038577/ea130180-prer14a_opesacqu.htm | 
    
      | 8-K | CURRENT REPORT | 2020-11-13 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020036911/ea129800-8k_opesac.htm | 
    
      | UPLOAD |  | 2020-11-13 | https://www.sec.gov/Archives/edgar/data/1723580/000000000020010883/filename1.pdf | 
    
      | 10-Q | QUARTERLY REPORT | 2020-11-13 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020036672/f10q0920_opesacquisition.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-11-12 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020036543/ea129618-8k_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2020-11-12 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020036538/ea129618-8k_opesacq.htm | 
    
      | NT 10-Q | NOTIFICATION OF LATE FILING | 2020-11-09 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020035931/ea129518-nt10q_opesacq.htm | 
    
      | PRER14A | REVISED PRELIMINARY PROXY STATEMENT | 2020-11-06 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020035419/ea129434-prer14a_opesacqu.htm | 
    
      | CORRESP |  | 2020-11-05 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020035420/filename1.htm | 
    
      | UPLOAD |  | 2020-11-05 | https://www.sec.gov/Archives/edgar/data/1723580/000000000020010579/filename1.pdf | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2020-10-27 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020033577/def14a1020_opesacqu.htm | 
    
      | CORRESP |  | 2020-10-27 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020033574/filename1.htm | 
    
      | PRER14A | PRELIMINARY REVISED PROXY STATEMENT | 2020-10-27 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020033571/ea128874-prer14a_opesacqu.htm | 
    
      | UPLOAD |  | 2020-10-22 | https://www.sec.gov/Archives/edgar/data/1723580/000000000020010023/filename1.pdf | 
    
      | DEFA14A | FORM 8-K | 2020-10-16 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020031702/ea128412-8k_opes.htm | 
    
      | 8-K | FORM 8-K | 2020-10-16 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020031701/ea128412-8k_opes.htm | 
    
      | PRE 14A | PRELIMINARY PROXY STATEMENT | 2020-10-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020031464/ea128138-pre14a_opesacqu.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-10-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020031497/ea128162-8k_opesacquis.htm | 
    
      | 8-K | CURRENT REPORT | 2020-10-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020031493/ea128162-8k_opesacquis.htm | 
    
      | DEFA14A | 8-K | 2020-10-01 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020029317/ea127631-8k_opesacquis.htm | 
    
      | 8-K | 8-K | 2020-10-01 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020029315/ea127631-8k_opesacquis.htm | 
    
      | PREM14A | PRELIMINARY PROXY STATEMENT | 2020-09-25 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020028487/ea125096-prem14a_opesacqu.htm | 
    
      | 8-K | CURRENT REPORT | 2020-09-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020026752/ea126798-8k_opesacqu.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-09-10 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020026093/ea126713-8k_opesacquis.htm | 
    
      | 8-K | CURRENT REPORT | 2020-09-10 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020026080/ea126713-8k_opesacquis.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-09-08 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020025641/ea126586-8k_opesacq.htm | 
    
      | 8-K | CURRENT REPORT | 2020-09-08 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020025632/ea126586-8k_opesacq.htm | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2020-08-31 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020024534/def14a0820_opesacquisition.htm | 
    
      | PRE 14A | PRELIMINARY PROXY STATEMENT | 2020-08-19 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020022927/ea125740-pre14a_opesacquisit.htm | 
    
      | SC 13G |  | 2020-08-13 | https://www.sec.gov/Archives/edgar/data/1723580/000101143820000181/form_sc13g-opes.htm | 
    
      | 10-Q | QUARTERLY REPORT | 2020-08-12 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020021640/f10q0620_opesacq.htm | 
    
      | NT 10-Q | NOTIFICATION OF LATE FILING | 2020-08-10 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020021169/ea125297-nt10q_opesacq.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-08-07 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020020867/ea125179-8k_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2020-08-07 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020020866/ea125179-8k_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2020-08-05 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020020255/ea125014-8k_opesacquisition.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-08-05 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020020200/ea125014-8k_opesacquisition.htm | 
    
      | 4 |  | 2020-08-03 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020019984/xslF345X03/ownership.xml | 
    
      | 4 |  | 2020-08-03 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020019983/xslF345X03/ownership.xml | 
    
      | 3 |  | 2020-08-03 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020019982/xslF345X02/ownership.xml | 
    
      | 3 |  | 2020-08-03 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020019981/xslF345X02/ownership.xml | 
    
      | 3 |  | 2020-08-03 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020019980/xslF345X02/ownership.xml | 
    
      | DEFA14A | FORM 8-K | 2020-07-13 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020017371/f8k071320_opesacquisition.htm | 
    
      | 8-K | FORM 8-K | 2020-07-13 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020017369/f8k071320_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2020-07-10 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020017256/ea124072-8k_opesacq.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-07-10 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020017257/ea124072-8k_opesacq.htm | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2020-07-02 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020016591/ea123787-def14a_opesacqu.htm | 
    
      | 8-K | CURRENT REPORT | 2020-06-30 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020016236/ea123648-8k_opesacq.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-06-30 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020016237/ea123648-8k_opesacq.htm | 
    
      | 8-K | FORM 8-K | 2020-06-19 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020015321/ea123212-8k_opes.htm | 
    
      | DEFA14A | CURRENT REPORT | 2020-06-09 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020014495/ea122827-8k_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2020-06-09 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020014492/ea122827-8k_opesacquisition.htm | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2020-06-08 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020014301/ea122716-def14a_opesacquisi.htm | 
    
      | PRE 14A | PRELIMINARY PROXY STATEMENT | 2020-05-22 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020013361/ea122253-pre14a_opesacquisi.htm | 
    
      | 10-Q | QUARTERLY REPORT | 2020-05-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020012701/f10q0320_opesacquisition.htm | 
    
      | NT 10-Q | NOTIFICATION OF LATE FILING | 2020-05-11 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020011639/ea0121640-nt10q_opesacquis.htm | 
    
      | 8-K | CURRENT REPORT | 2020-04-14 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020009105/ea120651-8k_opesacqu.htm | 
    
      | 8-K | FORM 8-K | 2020-04-10 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020009003/ea120500-8k_opesacquisition.htm | 
    
      | 10-K | ANNUAL REPORT | 2020-03-30 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020008071/f10k2019_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2020-03-17 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020006686/ea119665-8k_opesacqui.htm | 
    
      | NT 10-K | NOTIFICATION OF LATE FILING | 2020-03-16 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020006480/ea119662-nt10k_opesacqu.htm | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2020-03-05 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020005472/def14a0220_opesacquisition.htm | 
    
      | PRE 14A | PRELIMINARY PROXY STATEMENT | 2020-02-24 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020004568/pre14a0220_opesacquisition.htm | 
    
      | SC 13G | SCHEDULE 13G FOR OPES ACQUISITION CORP. BY WESTCHESTER CAPITAL MANAGEMENT, LLC | 2020-02-14 | https://www.sec.gov/Archives/edgar/data/1723580/000090445420000192/s13g_020920-opesacq.htm | 
    
      | SC 13G | SCHEDULE 13G | 2020-02-14 | https://www.sec.gov/Archives/edgar/data/1723580/000119312520036780/d889317dsc13g.htm | 
    
      | SC 13G/A |  | 2020-02-13 | https://www.sec.gov/Archives/edgar/data/1723580/000135755020000023/opes13ga31dec2019.htm | 
    
      | SC 13G/A | FORM SC 13G/A | 2020-02-12 | https://www.sec.gov/Archives/edgar/data/1723580/000106299320000652/formsc13ga-opes.htm | 
    
      | 8-K | CURRENT REPORT | 2020-01-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020001081/f8k011520_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2020-01-03 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020000122/f8k010220_opesacquisition.htm | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2020-01-03 | https://www.sec.gov/Archives/edgar/data/1723580/000121390020000084/def14a0120_opesacquisition.htm | 
    
      | PRE 14A | PRELIMINARY PROXY STATEMENT | 2019-12-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019026822/pre14a1219_opesacquisition.htm | 
    
      | 10-Q | QUARTERLY REPORT | 2019-11-19 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019024114/f10q0919_opesacquisition.htm | 
    
      | 8-K | CURRENT REPORT | 2019-11-18 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019023880/f8k111519_opesacquisition.htm | 
    
      | NT 10-Q | NOTIFICATION OF LATE FILING | 2019-11-15 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019023688/extf10q0919_opesacquisition.htm | 
    
      | 3 | PRIMARY DOCUMENT | 2019-11-06 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000220/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2019-11-06 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000218/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2019-11-05 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000215/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2019-11-05 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000213/xslF345X02/edgar.xml | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2019-11-04 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019021938/def14a1119_opesacquisition.htm | 
    
      | 3 | PRIMARY DOCUMENT | 2019-11-01 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000200/xslF345X02/edgar.xml | 
    
      | 8-K | FORM 8-K | 2019-11-01 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019021721/f8k102819_opesacquisition.htm | 
    
      | PRE 14A | PRELIMINARY PROXY STATEMENT | 2019-10-25 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019021138/pre14a1019_opesacquisition.htm | 
    
      | 4 | PRIMARY DOCUMENT | 2019-09-19 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000185/xslF345X03/edgar.xml | 
    
      | 4 | PRIMARY DOCUMENT | 2019-09-19 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000183/xslF345X03/edgar.xml | 
    
      | 8-K | FORM 8-K | 2019-09-17 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019018275/f8k091619_opesacquisition.htm | 
    
      | 8-K | FORM 8-K | 2019-09-13 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019017941/f8k091319_opesacquisition.htm | 
    
      | DEF 14A | DEFINITIVE PROXY STATEMENT | 2019-09-04 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019017212/def14a082319_opesacquisition.htm | 
    
      | PRE 14A | PRELIMINARY PROXY STATEMENT | 2019-08-23 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019016561/pre14a0819_opesacquisition.htm | 
    
      | 10-Q | QUARTERLY REPORT | 2019-08-14 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019015801/f10q0619_opesacquisition.htm | 
    
      | 10-K/A | AMENDMENT NO. 1 TO FORM 10-K | 2019-08-05 | https://www.sec.gov/Archives/edgar/data/1723580/000121390019014616/f10k2018a1_opesacquisition.htm | 
    
      | 10-Q | FORM 10-Q | 2019-05-15 | https://www.sec.gov/Archives/edgar/data/1723580/000161577419007921/s118096_10q.htm | 
    
      | 10-K | FORM 10-K | 2019-04-01 | https://www.sec.gov/Archives/edgar/data/1723580/000161577419005171/s116786_10k.htm | 
    
      | 3/A | PRIMARY DOCUMENT | 2019-03-25 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000102/xslF345X02/edgar.xml | 
    
      | 4 | PRIMARY DOCUMENT | 2019-03-25 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000100/xslF345X03/edgar.xml | 
    
      | 4 | PRIMARY DOCUMENT | 2019-03-20 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000097/xslF345X03/edgar.xml | 
    
      | 4 | PRIMARY DOCUMENT | 2019-03-20 | https://www.sec.gov/Archives/edgar/data/1723580/000109489119000095/xslF345X03/edgar.xml | 
    
      | SC 13G/A |  | 2019-02-14 | https://www.sec.gov/Archives/edgar/data/1723580/000149315219001988/sc13ga.htm | 
    
      | SC 13G/A |  | 2019-02-14 | https://www.sec.gov/Archives/edgar/data/1723580/000135755019000027/opes13ga31dec2018.htm | 
    
      | SC 13G | SC 13G | 2019-02-11 | https://www.sec.gov/Archives/edgar/data/1723580/000106299319000578/sch13g_opes.htm | 
    
      | SC 13G | SC 13G | 2019-02-11 | https://www.sec.gov/Archives/edgar/data/1723580/000161577419002208/s116011_sc13g.htm | 
    
      | SC 13G | SC 13G | 2019-02-08 | https://www.sec.gov/Archives/edgar/data/1723580/000161577419002155/s115995_sc13g.htm | 
    
      | 10-Q | 10-Q | 2018-11-08 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418012323/s113799_10q.htm | 
    
      | 3 | PRIMARY DOCUMENT | 2018-10-18 | https://www.sec.gov/Archives/edgar/data/1723580/000109489118000185/xslF345X02/edgar.xml | 
    
      | 8-K | 8-K | 2018-10-12 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418010816/s113264_8k.htm | 
    
      | 10-Q | FORM 10Q | 2018-08-14 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418007945/s111897_10q.htm | 
    
      | 10-Q | 10-Q | 2018-05-15 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418003848/s110017_10q.htm | 
    
      | SC 13G |  | 2018-04-06 | https://www.sec.gov/Archives/edgar/data/1723580/000135755018000019/opes13g3fapril2018.htm | 
    
      | 8-K | 8-K | 2018-03-22 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418002052/s109421_8k.htm | 
    
      | 8-K | 8-K | 2018-03-22 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418002047/s109428_8k.htm | 
    
      | SC 13G |  | 2018-03-16 | https://www.sec.gov/Archives/edgar/data/1723580/000149315218003474/sc13g.htm | 
    
      | 8-K | 8-K | 2018-03-15 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001913/s109358_8k.htm | 
    
      | CERT |  | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/999999999718002367/opes31318.pdf | 
    
      | EFFECT |  | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/999999999518000593/xslEFFECTX01/primary_doc.xml | 
    
      | 424B5 | 424B5 | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001859/s109321_424b5.htm | 
    
      | 3 | PRIMARY DOCUMENT | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/000109489118000080/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/000109489118000078/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/000109489118000076/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/000109489118000074/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/000109489118000072/xslF345X02/edgar.xml | 
    
      | 3 | PRIMARY DOCUMENT | 2018-03-13 | https://www.sec.gov/Archives/edgar/data/1723580/000109489118000070/xslF345X02/edgar.xml | 
    
      | CORRESP |  | 2018-03-12 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001815/filename1.htm | 
    
      | CORRESP |  | 2018-03-12 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001811/filename1.htm | 
    
      | CORRESP |  | 2018-03-12 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001803/filename1.htm | 
    
      | S-1/A | S-1/A | 2018-03-09 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001774/s109292_s1a.htm | 
    
      | 8-A12B | 8-A12B | 2018-03-09 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001720/s109278_8a12b.htm | 
    
      | UPLOAD |  | 2018-03-08 | https://www.sec.gov/Archives/edgar/data/1723580/000000000018007229/filename1.pdf | 
    
      | S-1/A | FORM S-1A | 2018-03-08 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001675/s109216_s1a.htm | 
    
      | S-1 | S-1 | 2018-02-20 | https://www.sec.gov/Archives/edgar/data/1723580/000161577418001330/s108612_s1.htm | 
    
      | DRSLTR |  | 2017-12-27 | https://www.sec.gov/Archives/edgar/data/1723580/000161577417007613/filename1.htm | 
    
      | DRS/A |  | 2017-12-27 | https://www.sec.gov/Archives/edgar/data/1723580/000161577417007611/filename1.htm | 
    
      | UPLOAD |  | 2017-12-18 | https://www.sec.gov/Archives/edgar/data/1723580/000000000017043981/filename1.pdf | 
    
      | DRS |  | 2017-11-22 | https://www.sec.gov/Archives/edgar/data/1723580/000161577417006970/filename1.htm |