Quarterly report pursuant to Section 13 or 15(d)

LIABILITIES AND LONG-TERM DEBT LIABILITIES AND LONG-TERM DEBT - Additional Information (Details)

v3.20.2
LIABILITIES AND LONG-TERM DEBT LIABILITIES AND LONG-TERM DEBT - Additional Information (Details)
$ in Thousands
 6 Months Ended 12 Months Ended
May 06, 2020
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
Line of Credit Facility [Line Items]        
Long-term debt   $ 78,192   $ 83,289
Additions to CARES Act, PPP Loans   6,123 $ 0  
Loan fees   (558)   (649)
Term Loan Facility        
Line of Credit Facility [Line Items]        
Long-term debt   78,750   $ 80,938
ARC Agreement, Fourth Amendment        
Line of Credit Facility [Line Items]        
Loan fees   $ (900)    
TOCCO | ARC Agreement, Fourth Amendment        
Line of Credit Facility [Line Items]        
Consolidated leverage ratio, minimum required   3.50    
Consolidated leverage ratio   2.62   2.91
Consolidated fixed charge coverage ratio, minimum required   1.15    
Consolidated fixed charge coverage ratio   1.98   2.21
Revolving Facility        
Line of Credit Facility [Line Items]        
Long-term debt   $ 0   $ 3,000
Revolving Facility | ARC Agreement, Fourth Amendment        
Line of Credit Facility [Line Items]        
Available remaining borrowing capacity   $ 27,000    
Effective interest rate (percentage)   2.52%    
CARES Act | PPP Loans        
Line of Credit Facility [Line Items]        
Additions to CARES Act, PPP Loans $ 6,100      
Borrowing rate (percentage) 1.00%