Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Significant Accounting Policies - Concentration of Credit Risk and Significant Customers (Details)

v3.22.1
Basis of Presentation and Significant Accounting Policies - Concentration of Credit Risk and Significant Customers (Details) - Customer Concentration Risk
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Customer A | REVENUES      
Concentration Risk [Line Items]      
Concentration risk, percentage 0.00% 0.00%  
Customer A | ACCOUNTS RECEIVABLE      
Concentration Risk [Line Items]      
Concentration risk, percentage 84.00%   83.00%
Customer B | REVENUES      
Concentration Risk [Line Items]      
Concentration risk, percentage 25.00% 0.00%  
Customer B | ACCOUNTS RECEIVABLE      
Concentration Risk [Line Items]      
Concentration risk, percentage 2.00%   0.00%
Customer C | REVENUES      
Concentration Risk [Line Items]      
Concentration risk, percentage 5.00% 11.00%  
Customer C | ACCOUNTS RECEIVABLE      
Concentration Risk [Line Items]      
Concentration risk, percentage 1.00%   1.00%
Customer D | REVENUES      
Concentration Risk [Line Items]      
Concentration risk, percentage 0.00% 10.00%  
Customer D | ACCOUNTS RECEIVABLE      
Concentration Risk [Line Items]      
Concentration risk, percentage 0.00%   0.00%
Customer E | REVENUES      
Concentration Risk [Line Items]      
Concentration risk, percentage 0.00% 25.00%  
Customer E | ACCOUNTS RECEIVABLE      
Concentration Risk [Line Items]      
Concentration risk, percentage 0.00%   0.00%