Intangible Assets - Schedule of Other Intangible Assets Subject to Amortization (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ (69,825)	$ (65,018)
Net intangible assets subject to amortization	15,279	20,086
Power supply agreements
Finite-Lived Intangible Assets [Line Items]
Total intangible assets carrying amount	$ 85,104	$ 85,104