Quarterly report pursuant to Section 13 or 15(d)

LONG-TERM DEBT - Narrative (Details)

v3.21.2
LONG-TERM DEBT - Narrative (Details) - USD ($)
3 Months Ended 12 Months Ended
Jun. 16, 2020
Mar. 31, 2020
Dec. 27, 2018
Jun. 30, 2021
Jun. 30, 2020
Mar. 31, 2021
Apr. 13, 2020
Debt Instrument              
Aggregate principal amount     $ 150,000,000.0        
Borrowings of long-term debt, net of debt issuance costs       $ 0 $ 19,400,000    
Line of credit facility, maximum borrowing amount     45,000,000.0        
Senior Secured Term Loan              
Debt Instrument              
Interest rate during period       12.00%      
Minimum registrable securities to request a S-1 (percentage) 40.00%            
Paycheck Protection Program Loan | Notes Payable              
Debt Instrument              
Loan payable       $ 10,000,000   $ 10,000,000 $ 10,000,000.0
Stated interest rate (percentage)             1.00%
Initial term (in years)             2 years
Line of Credit | Revolving Credit Agreement with PNC              
Debt Instrument              
Fee paid to lenders           500,000  
Line of Credit | Revolving Credit Agreement with PNC | Covenant Period One              
Debt Instrument              
Interest rate (percentage)         4.50%    
Line of Credit | Revolving Credit Agreement with PNC | Covenant Period Two              
Debt Instrument              
Interest rate (percentage)         5.00%    
Line of Credit | Revolving Credit Agreement with PNC | Minimum              
Debt Instrument              
Interest rate (percentage)         4.50%    
Line of Credit | Revolving Credit Agreement with PNC | Minimum | Covenant Period One              
Debt Instrument              
Interest rate (percentage)         3.50%    
Line of Credit | Revolving Credit Agreement with PNC | Maximum              
Debt Instrument              
Interest rate (percentage)         5.00%    
Line of Credit | Revolving Credit Agreement with PNC | Maximum | Covenant Period One              
Debt Instrument              
Interest rate (percentage)         4.50%    
Line of Credit | Revolving Credit Agreement with PNC | Base Rate              
Debt Instrument              
Interest rate (percentage)         0.50%    
Line of Credit | Revolving Credit Agreement with PNC | LIBOR rate plus senior net leverage ratio              
Debt Instrument              
Interest rate (percentage)         1.00%    
Line of Credit | PNC credit facility              
Debt Instrument              
Line of credit facility, maximum borrowing amount       $ 20,400,000      
Interest rate during period       7.80%      
Restricted cash reserve       $ 5,000,000.0      
Senior Secured Debt | Senior Secured Term Loan              
Debt Instrument              
Aggregate principal amount       $ 91,963,000   92,426,000  
Borrowings of long-term debt, net of debt issuance costs $ 20,000,000.0   $ 15,000,000.0        
Percentage of principal payments of the senior secured term loan     0.25%        
Deferred scheduled amortization payments   $ 400,000          
Payment in kind   $ 1,900,000          
Debt forgiven 5,300,000            
Minimum monthly undrawn availability $ 7,000,000.0            
Warrants callable (in shares) 3,400,000            
Warrant exercise price (in dollars per share) $ 3.00            
Debt amendment costs           11,900,000  
Cost related to term loan warrants           11,300,000  
Fee paid to lenders           600,000  
Debt issuance costs recognized in income           $ 800,000  
Senior Secured Debt | Senior Secured Term Loan | Base Rate              
Debt Instrument              
Interest rate (percentage)     3.00%        
Senior Secured Debt | Senior Secured Term Loan | Federal funds rate              
Debt Instrument              
Interest rate (percentage)     0.50%        
Senior Secured Debt | Senior Secured Term Loan | One month LIBOR              
Debt Instrument              
Interest rate (percentage)     1.00%        
Senior Secured Debt | Senior Secured Term Loan | Prime rate quoted by the Wall Street Journal              
Debt Instrument              
Interest rate (percentage)     9.00%        
Senior Secured Debt | Senior Secured Term Loan | LIBOR rate plus senior net leverage ratio              
Debt Instrument              
Interest rate (percentage)     10.00%