SHAREHOLDERS' INTEREST - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Sep. 22, 2021
Class Of Stock [Line Items]
Preferred shares, authorized	7,000,000
Preferred shares, par value	$ 1.00
Preference shares, authorized	40,000,000
Preference shares, par value	$ 1.00
Shares repurchased during period	4,055,000	15,983,000	2,730,000
Shares repurchased during period value	$ 131,000,000	$ 543,000,000	$ 100,000,000
Unsettled share repurchases, shares	13,866	223,548	0
Unsettled share repurchase value	$ 1,000,000	$ 7,000,000
2021 Repurchase Program
Class Of Stock [Line Items]
Stock repurchase program, authorized amount				$ 1,000,000,000
Shares repurchased during period	4,054,952	15,983,097	1,949,496
Shares repurchased during period value	$ 125,000,000	$ 550,000,000	$ 74,000,000
Stock repurchase program, remaining authorized repurchase amount	$ 252,000,000
2019 Repurchase Program
Class Of Stock [Line Items]
Shares repurchased during period			780,228
Shares repurchased during period value			$ 26,000,000
Preferred shares
Class Of Stock [Line Items]
Preferred shares, outstanding	0	0