STOCKHOLDERS’ EQUITY (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Nov. 02, 2016	May 04, 2016
Equity, Class of Treasury Stock [Line Items]
Amount of shares repurchased			$ 93,586,000
Class A Common
Equity, Class of Treasury Stock [Line Items]
Share repurchase authorized amount (in shares)				$ 200,000,000.0	$ 100,000,000.0
Amount of additional shares authorized				$ 100,000,000.0
Number of shares repurchased (in shares)	0	0	7,111,190
Amount of shares repurchased			$ 93,600,000
Average cost of shares repurchased (in dollars per shares)			$ 13.16