Note 12 - Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Long-Term Debt Instruments [Table Text Block]

	March 31,		December 31,
	2022		2021
Debt:
Term Loan B due in September 2024 (Principal of $238,590 and $239,277 less Unamortized Discount of $567 and $687, 4.96% and 4.61% Weighted Average Interest Rate, respectively)	$	238,023	$	238,590
11.00% Senior Secured Second Lien Notes due November 2025		124,107		149,107
MEDCO Revenue Bonds in Series due September 2025 at 5.75%		102,865		102,865
9.00% PEDFA Solid Waste Disposal Revenue Bonds due April 2028		75,000		75,000
Term Loan A due in March 2023 (5.00% and 5.25% Weighted Average Interest Rate, respectively)		35,000		41,250
Other Asset-Backed Financing Arrangements		1,895		2,082
Advance Royalty Commitments (8.01% Weighted Average Interest Rate)		4,858		4,858
Less: Unamortized Debt Issuance Costs		7,751		9,111
		573,997		604,641
Less: Amounts Due in One Year*		39,095		36,589
Long-Term Debt	$	534,902	$	568,052