Other Accrued Expense (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Schedule of Other Accrued Expense [Line Items]
Asset Retirement Obligation, Current	$ 31,914
Other accrued expenses	77,130	$ 91,409
Current Liabilities
Schedule of Other Accrued Expense [Line Items]
Accrued Employee Benefits, Current	12,935	29,319
Asset Retirement Obligation, Current	31,914	32,146
Accrued Environmental Loss Contingencies, Current	12,266	11,942
Operating and Finance Lease Liability, Current	7,574	7,197
Other Accrued Liabilities	12,441	10,805
Other accrued expenses	$ 77,130	$ 91,409