SUBSEQUENT EVENTS (Details) - Senior notes - USD ($)	Sep. 29, 2017	Mar. 11, 2015
Senior notes payable at 5.75%
Subsequent Event [Line Items]
Aggregate principal amount		$ 500,000,000
Senior notes payable at 5.75% | Subsequent Event
Subsequent Event [Line Items]
Aggregate principal amount	$ 250,000,000
Senior notes payable at 5.875% | Subsequent Event
Subsequent Event [Line Items]
Aggregate principal amount	$ 600,000,000.0