XML 94 R78.htm IDEA: XBRL DOCUMENT

Commitments and Contingencies (Details) - USD ($)		1 Months Ended	12 Months Ended
Commitments and Contingencies (Details) - USD ($)	Jan. 12, 2018	Aug. 31, 2020	Dec. 31, 2020	Dec. 31, 2021
Business Acquisition [Line Items]
Payments for settlements			$ 7,300,000
Long-term debt			$ 165,759,000	$ 160,488,000
Income tax carryback claims, CARES Act		$ 19,000,000
Promissory Note
Business Acquisition [Line Items]
Settlement costs and expenses	$ 7,500,000
Debt instrument, face amount	$ 25,000,000
Long-term debt				$ 17,500,000

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References + Details