General form of registration statement for all companies including face-amount certificate companies

Debt - Schedule of Debt (Details)

v3.22.2.2
Debt - Schedule of Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]      
Long-term Line of Credit $ 5,900 $ 5,900  
Total debt 66,402 66,933 $ 31,700
Less: debt, current (22,708) (10,750) (1,918)
Total debt, noncurrent 43,694 56,183 29,782
Silicon Valley Bank [Member] | Revolving Credit Facility [Member]      
Debt Instrument [Line Items]      
Long-term Line of Credit 5,947 5,947 5,947
SVB And Hercules Capital Inc [Member] | Mezanine Loan And Equity Security [Member]      
Debt Instrument [Line Items]      
Other Long-term Debt 59,263 59,237 0
Atel [Member] | Atel Loan Facility Tranche Three [Member]      
Debt Instrument [Line Items]      
Other Long-term Debt 1,009 1,489 2,315
Atel [Member] | Atel Loan Facility Tranche Four [Member]      
Debt Instrument [Line Items]      
Other Long-term Debt $ 183 $ 260 $ 396