SHAREHOLDERS' EQUITY - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	Jun. 30, 2020	Dec. 31, 2019	Jul. 30, 2019	Jun. 30, 2019
Stockholders Equity Note [Line Items]
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, par (in usd per share)	$ 0.01	$ 0.01
Common stock, shares outstanding (in shares)	41,057,736	41,582,096
Treasury stock, shares (in shares)	34,192,119	33,438,176
Preferred stock, shares authorized (in shares)	2,000,000	2,000,000		2,000,000
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Number of additional shares authorized to be repurchased (in shares)			4,500,000
Share repurchase program, number of common stock authorized to be repurchased (in shares)	19,400,000
Shares remained available for repurchase under the program (in shares)	1,900,000
Noncontrolling interests	$ 21	$ 12
Property owners associations
Stockholders Equity Note [Line Items]
Noncontrolling interests	$ 21	$ 12