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Debt - Revolving Credit Facility Borrowings, Net (Details)
$ in Thousands, ¥ in Millions
Mar. 31, 2022
USD ($)
Mar. 31, 2022
CNY (¥)
Dec. 31, 2021
USD ($)
Dec. 31, 2021
CNY (¥)
Bank indebtedness [Line Items]        
Unamortized debt issuance costs $ (2,547)   $ (1,140)  
Revolving Credit Facility Borrowings, net 1,080   2,472  
Working Capital Facility [Member]        
Bank indebtedness [Line Items]        
Borrowings $ 3,627 ¥ 23.0 $ 3,612 ¥ 23.0