Revenue from Contracts with Customers - Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2022 USD ($) segment	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Contract with customer, asset balances	$ 32,200		$ 32,200	$ 32,200	$ 32,200		$ 20,500
Purchase order	7,900		7,900	$ 7,900	$ 7,900		$ 3,200
Income recognized	$ 1,037	$ (466)	3,448			$ 4,306
Deferred revenue, revenue recognized						1,400
Number of Reportable Segments				2	2
Standard Lithium Ltd.
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Income recognized			$ 800			$ 500