Accounts Receivable, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 8,985	$ 4,199
Allowance for doubtful accounts	(152)	(67)
Total Accounts Receivable, net	8,833	4,132
Contracts in transit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	8,275	3,321
Trade
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	376	240
Finance commission
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	334	132
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 0	$ 506