Fair Value Measurements (Recurring) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value of warrants: Nuvve Holding Warrants	$ 0
Recurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value of warrants: Nuvve Holding Warrants		$ 664
Other liabilities: Stonepeak Warrant	(7,760)	(7,197)
Total	(7,760)	(6,533)
Fair Value, Inputs, Level 2 \| Recurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value of warrants: Nuvve Holding Warrants		664
Other liabilities: Stonepeak Warrant	(7,760)	(7,197)
Total	$ (7,760)	$ (6,533)

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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