Note 11 - Long-term Debt (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

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

	June 30,		December 31,
	2022		2021
Debt:
Term Loan B due in September 2024 (Principal of $163,590 and $239,277 less Unamortized Discount of $351 and $687, 6.17% and 4.61% Weighted Average Interest Rate, respectively)	$	163,239	$	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 (5.25% Weighted Average Interest Rate at December 31, 2021)		—		41,250
Other Asset-Backed Financing Arrangements		1,707		2,082
Advance Royalty Commitments (8.01% Weighted Average Interest Rate)		4,858		4,858
Less: Unamortized Debt Issuance Costs		5,718		9,111
		466,058		604,641
Less: Amounts Due in One Year*		4,102		36,589
Long-Term Debt	$	461,956	$	568,052