COMMON SHARE-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Movements of Share Awards

Movements on employee common share awards during the periods ended June 30 are detailed below:

	For the six months ended June 30, 2023			For the six months ended June 30, 2022
In millions of common shares, except fair values	Time- Vested	Performance- Vested	Weighted Average Grant Date Fair Value ($)	Time- Vested	Performance- Vested
Unvested at the beginning of period	10.3	2.1	19.03	13.5	1.9
Granted during the period	4.3	0.7	17.73	3.6	1.0
Forfeited during the period	(0.1)	(0.2)	15.90	(0.2)	(0.1)
Vested and distributed during the period	(4.8)	(0.5)	18.01	(5.1)	(0.4)
Unvested at the end of the period	9.7	2.1	19.02	11.8	2.4