Debt - Summary of Convertible Notes and Derivatives (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Net carrying amount of convertible note	$ 28,720	$ 42,504
Principal value of convertible note	30,549	49,907
Related Party - Energize Convertible Debt
Debt Instrument [Line Items]
Principal value of convertible note	0	7,600
Related Party - Drive Capital Convertible Debt
Debt Instrument [Line Items]
Principal value of convertible note	$ 0	3,000
Convertible Debt [Member] \| Energy Capital Partners Holdings LP [Member] \| Related Party Convertible Notes Three [Member] \| Fair Value, Inputs, Level 3 [Member]
Debt Instrument [Line Items]
Unamortized deferred issuance costs, derivative, and warrants		1,130
Net carrying amount of convertible note		5,870
Principal value of convertible note		7,000
Fair value of convertible note and derivative liability		7,829
Fair value of convertible note excluding derivative liability		6,484
Convertible Debt [Member] \| Energize Ventures Fund [Member] \| Related Party Convertible Notes One [Member] \| Fair Value, Inputs, Level 3 [Member]
Debt Instrument [Line Items]
Unamortized deferred issuance costs, derivative, and warrants		3,534
Net carrying amount of convertible note		4,066
Principal value of convertible note		7,600
Fair value of convertible note and derivative liability		9,936
Fair value of convertible note excluding derivative liability		7,446
Convertible Debt [Member] \| Drive Capital Fund [Member] \| Related Party Convertible Notes Two [Member] \| Fair Value, Inputs, Level 3 [Member]
Debt Instrument [Line Items]
Unamortized deferred issuance costs, derivative, and warrants		474
Net carrying amount of convertible note		2,526
Principal value of convertible note		3,000
Fair value of convertible note and derivative liability		3,390
Fair value of convertible note excluding derivative liability		$ 2,830

Convertible debt unamortized deferred issuance costs derivative and warrants.

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- Definition

Fair Value of convertible note and derivative liability.

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- Definition

Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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