STOCK-BASED COMPENSATION - Summary of RSUs, Share Awards, PSUs, DSUs Activity (Detail) - shares	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Restricted Stock Units Time Based
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of units, Outstanding at the beginning	3,216,536	2,414,066
Granted	2,140,605	1,897,281
Vested	(1,245,386)	(630,042)
Withheld to settle employee tax obligations	(526,259)	(161,031)
Forfeited	(685,229)	(116,656)
Number of units, Outstanding at the end	2,900,267	3,403,618
Restricted Share Units ("RSUs") Performance-Based [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of units, Outstanding at the beginning	1,021,739	200,000
Granted	863,279	878,601
Vested	(303,568)	(169)
Withheld to settle employee tax obligations	(242,460)
Forfeited	(502,628)	(9,635)
Number of units, Outstanding at the end	836,362	1,068,797
Share Awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	162,682
Vested	(94,528)
Withheld to settle employee tax obligations	(68,154)
Performance Share Units ("PSUs") [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of units, Outstanding at the beginning	157,200	197,471
Vested		(9,314)
Forfeited	(157,200)	(1,733)
Number of units, Outstanding at the end		186,424
Deferred Share Units ("DSUs") [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of units, Outstanding at the beginning	361,577	363,664
Granted	386,083	57,898
Vested	(468,654)	(57,380)
Number of units, Outstanding at the end	279,006	364,182