Fair Value Measurements - Liabilities (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Warrant liability - Public & Private Warrants	$ 4,252	$ 7,341
Total Other Liabilities	4,252	7,341
Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Warrant liability - Public & Private Warrants	4,125	7,125
Total Other Liabilities	4,125	7,125
Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Warrant liability - Public & Private Warrants	0	0
Total Other Liabilities	0	0
Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Warrant liability - Public & Private Warrants	127	216
Total Other Liabilities	$ 127	$ 216