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European Non-Controlling Redeemable Equity - Summary of Redeemable Noncontrolling Interests (Detail) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Redeemable Noncontrolling Interest [Line Items]      
Dividends accrued $ 13 $ 20  
Redeemable Noncontrolling Interest [Member]      
Redeemable Noncontrolling Interest [Line Items]      
Beginning balance 1,666 $ 6,525 $ 6,525
Dividends accrued 13   205
Dividends paid     (46)
Translation adjustment (79)   2
Purchase of shares (9)   (5,020)
Ending Balance $ 1,591   $ 1,666