Accounts Receivable and Revenue Concentration - Concentration of Credit Risk (Details) - Customer Concentration Risk	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenue
Concentration Risk [Line Items]
Concentration risk percentage	100.00%	100.00%
Revenue | Customer A
Concentration Risk [Line Items]
Concentration risk percentage	44.30%	18.10%
Revenue | Customer B
Concentration Risk [Line Items]
Concentration risk percentage	28.80%	57.90%
Revenue | Customer C
Concentration Risk [Line Items]
Concentration risk percentage	12.40%	7.70%
Revenue | Customer D
Concentration Risk [Line Items]
Concentration risk percentage	5.20%	10.40%
Revenue | Remaining customers
Concentration Risk [Line Items]
Concentration risk percentage	9.30%	5.90%
Accounts Receivable
Concentration Risk [Line Items]
Concentration risk percentage	100.00%	100.00%
Accounts Receivable | Customer A
Concentration Risk [Line Items]
Concentration risk percentage	0.00%	85.90%
Accounts Receivable | Customer B
Concentration Risk [Line Items]
Concentration risk percentage	94.00%	13.50%
Accounts Receivable | Remaining customers
Concentration Risk [Line Items]
Concentration risk percentage	6.00%	0.60%