SUBSEQUENT EVENTS - (Details) - shares	Jan. 26, 2017	Jan. 25, 2017	Dec. 31, 2016	Sep. 30, 2016
Subsequent Event [Line Items]
Common stock, shares authorized (in shares)			150,000,000	150,000,000
Subsequent Event
Subsequent Event [Line Items]
Common stock, shares authorized (in shares)	75,000,000	150,000,000
2013 Omnibus Incentive Plan [Member] | Subsequent Event
Subsequent Event [Line Items]
Increase in number of shares authorized for incentive plan	650,000