Summary of Significant Accounting Policies - Schedule of Concentration Risk (Details)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Total Purchase | Supplier Concentration Risk | Supplier A
Concentration Risk [Line Items]
Concentration risk, percentage (less than 10% for cells with asterisk)	19.00%	19.00%	17.00%	15.00%
Accounts Payable | Supplier Concentration Risk | Supplier A
Concentration Risk [Line Items]
Concentration risk, percentage (less than 10% for cells with asterisk)			50.00%		23.00%
Customer A | Accounts Receivable | Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage (less than 10% for cells with asterisk)			10.00%		13.00%
Customer B | Accounts Receivable | Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage (less than 10% for cells with asterisk)			10.00%		23.00%
Customer C | Accounts Receivable | Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage (less than 10% for cells with asterisk)			14.00%	10.00%
Customer D | Revenue | Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage (less than 10% for cells with asterisk)	10.00%	10.00%	10.00%	10.00%
Customer E | Revenue | Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage (less than 10% for cells with asterisk)	10.00%	10.00%	10.00%	16.00%