Commitments and Contingencies (Details)	1 Months Ended
	Aug. 31, 2022 USD ($)	Mar. 31, 2023 USD ($) entity	Dec. 31, 2022 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Retention liability			$ 1,400,000
Retention agreements amount of retention pay	$ 1,000,000
Other Commitments [Line Items]
Restricted cash, long-term		$ 10,000,000	10,000,000
Tinuum Group, LLC
Related Party Transaction [Line Items]
Number of entities affiliated with related parties | entity		2
Limited guarantees, percent		50.00%
Liabilities or expense		$ 0
Marshall Mine
Other Commitments [Line Items]
Surety bond amount			16,600,000
Five Forks Mine
Other Commitments [Line Items]
Surety bond amount		7,500,000	$ 7,500,000
Corbin Facilities
Other Commitments [Line Items]
Surety bond amount		$ 3,000,000