Credit Risk, Concentrations, and Segment Reporting - Revenue by Major Customers (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Concentration Risk [Line Items]
Revenues	$ 15,995	$ 9,297
Cost of Revenues	4,374	2,613
Revenue from Contract with Customer Benchmark | Customer A | Customer Concentration Risk
Concentration Risk [Line Items]
Revenues	$ 0	$ 2,460
Concentration risk percentage	0.00%	26.00%
Revenue from Contract with Customer Benchmark | Customer B | Customer Concentration Risk
Concentration Risk [Line Items]
Revenues	$ 0	$ 1,221
Concentration risk percentage	0.00%	13.00%
Accounts Receivable | Customer C | Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk percentage		18.00%
Accounts Receivable | Customer D | Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk percentage		11.00%
Accounts Payable | Supplier Concentration Risk | Vendor One
Concentration Risk [Line Items]
Concentration risk percentage	33.00%	20.00%
Cost of Revenues	$ 400	$ 200
Cost of Goods and Service Benchmark | Supplier Concentration Risk | Vendor One
Concentration Risk [Line Items]
Concentration risk percentage	21.00%	30.00%
Cost of Goods and Service Benchmark | Supplier Concentration Risk | Vendor Two
Concentration Risk [Line Items]
Concentration risk percentage	18.00%	14.00%
Cost of Goods and Service Benchmark | Supplier Concentration Risk | Vendor Three
Concentration Risk [Line Items]
Concentration risk percentage	17.00%	13.00%