SHARE-BASED COMPENSATION - Restricted Stock Activity (Detail) - Restricted Stock - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2020		Dec. 31, 2019		Dec. 31, 2018
Shares
Beginning balance	2,715	[1]	3,407		3,634
Granted	1,544		1,070	[1]	1,121
Canceled	(119)		(39)	[1]	(105)
Vested	(1,560)		(1,723)	[1]	(1,243)
Ending Balance	2,580		2,715	[1]	3,407
Weighted-Average Grant-Date Fair Value Per Share
Beginning balance	$ 43.74	[1]	$ 36.52		$ 32.40
Granted	45.88		49.68	[1]	44.27
Canceled	49.27		41.60	[1]	34.39
Vested	35.23		32.50	[1]	31.64
Ending Balance	$ 48.57		$ 43.74	[1]	$ 36.52

[1] This balance has been adjusted to include dividends