Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Schedule of Long-Term Debt Instruments

	June 30, 2023		December 31, 2022
Debt:
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
11.00% Senior Secured Second Lien Notes due November 2025	24,107		99,107
Term Loan B due in September 2024 (Principal of $63,590 less Unamortized Discount of $106, 8.92% Weighted Average Interest Rate at December 31, 2022)	—		63,484
Other Debt Arrangements	1,920		2,400
Advance Royalty Commitments (8.09% Weighted Average Interest Rate)	7,716		7,716
Less: Unamortized Debt Issuance Costs	(2,125)		(3,721)
	209,483		346,851
Less: Amounts Due in One Year*	(2,019)		(4,741)
Long-Term Debt	$	207,464	$	342,110

* Excludes current portion of Finance Lease Obligations of $17,163 and $24,105 at June 30, 2023 and December 31, 2022, respectively.