SHARE REPURCHASE PROGRAMS - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Nov. 07, 2018
Share Repurchases [Line Items]
Payments for Repurchase of Common Stock	$ 40,255	$ 59,175
Authorized on November 7, 2018
Share Repurchases [Line Items]
Payments for Repurchase of Common Stock	$ 40,300		$ 158,100
Treasury Stock Shares Acquired	918,807		3,463,963
Maximum | Authorized on November 7, 2018
Share Repurchases [Line Items]
Authorized amount for repurchase				$ 300,000
Remaining authorized amount for repurchase	$ 141,900		$ 141,900