v3.22.2.2

EQUITY - NARRATIVE (Details) $ / shares in Units, $ in Millions				3 Months Ended			9 Months Ended
	Aug. 11, 2022 $ / shares	Mar. 23, 2022 day $ / shares shares	Feb. 23, 2022 $ / shares	Sep. 30, 2022 USD ($) $ / shares shares	Mar. 31, 2022 shares	Sep. 30, 2021 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) $ / shares shares	Sep. 30, 2021 USD ($) $ / shares shares	Mar. 22, 2022 shares	Feb. 16, 2022 $ / shares	Dec. 31, 2021 $ / shares	Oct. 31, 2021 USD ($)
Class of Stock [Line Items]
Convertible perpetual preference shares, par value (in dollars per share)				$ 0.01			$ 0.01				$ 0.01
Share price (in dollars per share)		$ 104.91
Dividends on preferred shares (in dollars per share)			$ 1.21875			$ 1.21875		$ 3.65625
Dividends on common shares (in dollars per share)	$ 0.625			$ 0.625		$ 0.525	$ 1.775	$ 1.550
Convertible Preference Shares
Class of Stock [Line Items]
Number of shares outstanding (in shares) | shares		8,861,515							6,898,268
Dividends on preferred shares (in dollars per share)			$ 0.525
Convertible Perpetual Preference Shares
Class of Stock [Line Items]
Convertible preference shares accrued dividends (as a percent)		4.875%
Convertible perpetual preference shares, par value (in dollars per share)		$ 0.01
Number of trading days that share price is over a specified threshold to trigger conversion of the notes | day		20
The consecutive trading days which must occur to trigger the conversion of the notes | day		30
Target ratio of closing share price to conversion price as a condition for conversion or redemption of Convertible Notes (as a percent)		130.00%
Conversion price, convertible preference share (in dollars per share)										$ 77.8482	$ 78.1322
Convertible preference share, common shares issued upon conversion		1.2846
Convertible Preferred Stock
Class of Stock [Line Items]
Number of shares voluntarily converted (in shares) | shares					1,415
Common Stock
Class of Stock [Line Items]
Number of shares after conversion (in shares) | shares					1,816
Common Stock Issued And Outstanding Member
Class of Stock [Line Items]
Authorized amount of issued and outstanding common shares available for repurchase | $												$ 500
Common Shares
Class of Stock [Line Items]
Repurchase of common shares (in shares) | shares				2,109,115		1,298,384	2,109,115	1,298,384
Repurchase of common shares for the period | $				$ 200		$ 100	$ 200	$ 100
Remaining authorized repurchase amount | $				$ 300			$ 300

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