Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- RECENT ACCOUNTING PRONOUNCEMENTS (Policies)
Notes Tables
Notes Details

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

v3.21.2

LIABILITIES AND LONG-TERM DEBT - Additional Information (Details)			3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 08, 2021 USD ($)	May 06, 2020 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)	Jun. 30, 2021	May 03, 2021 USD ($)
Line of Credit Facility [Line Items]
Proceeds from PPP loans					$ 0	$ 6,123,000
Gain on extinguishment of debt			$ 2,188,000	$ 0	2,188,000	$ 0
Debt issuance costs			332,000		332,000		$ 468,000
ARC Agreement
Line of Credit Facility [Line Items]
Debt instrument, maximum add-backs									$ 5,000,000
Debt issuance costs			$ 900,000		$ 900,000
ARC Agreement \| TOCCO
Line of Credit Facility [Line Items]
Consolidated leverage ratio, minimum required			3.50		3.50
Consolidated leverage ratio			1.20		1.20			1.34
Consolidated fixed charge coverage ratio, minimum required			1.15		1.15
Consolidated fixed charge coverage ratio					2.95		3.07
PPP Loans \| CARES Act
Line of Credit Facility [Line Items]
Proceeds from PPP loans		$ 6,100,000
Borrowing rate (percentage)		1.00%
Gain on extinguishment of debt	$ 2,200,000
Revolving Facility
Line of Credit Facility [Line Items]
Long-term debt			$ 0		$ 0		$ 0
Revolving Facility \| ARC Agreement
Line of Credit Facility [Line Items]
Available remaining borrowing capacity			$ 75,000,000		$ 75,000,000
Effective interest rate (percentage)			1.86%		1.86%
Term Loan
Line of Credit Facility [Line Items]
Long-term debt			$ 42,900,000		$ 42,900,000

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