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Related Party Transactions (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Related Party Transactions        
Expense incurred for related party transaction $ 3,601 $ 3,193 $ 18,113 $ 4,452
Accounts payable from related party 2,100 1,021 3,731 1,949
Revenue earned from related party $ 1,561 $ 441 $ 1,553 $ 0