Non-Controlling Interests, Common Shares and Common Shares in Treasury and Preferred Shares - Common Share Dividends Declared (Detail) - $ / shares |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Equity [Abstract] | |||
Common share dividends declared per share | $ 0.47 | $ 0.25 | $ 0.80 |