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Share-Based Compensation - Equity settled share based payment arrangements (Parenthetical) (Detail)
3 Months Ended 12 Months Ended
Mar. 31, 2022
anniversary
$ / shares
Mar. 31, 2021
$ / shares
Dec. 31, 2021
shares
Dec. 31, 2020
shares
Disclosure of terms and conditions of share-based payment arrangement [abstract]        
Share based compensation by share based award number of options exercised during the period 2,120   0 0
weighted average share price $ 7.89 $ 0