v3.22.1

Long-term Notes and Convertible Notes - Summary of Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Mar. 06, 2020
Debt Instrument [Line Items]
Promissory note, unsecured (Non Current)		$ 2,355
Promissory note, unsecured (Current)	$ 3,584	3,298
Total debt	$ 3,584	$ 5,653
B3D Note [Member] | Credit agreement with B3D, LLC
Debt Instrument [Line Items]
Total debt			$ 3,994

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