SUBSEQUENT EVENTS (Details) - $ / shares		3 Months Ended		9 Months Ended
	Nov. 02, 2015	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Subsequent Event [Line Items]
Cash dividend declared per common share (in dollars per share)		$ 0.28	$ 0.125	$ 0.53	$ 0.375
Subsequent event
Subsequent Event [Line Items]
Date Dividends Declared				Nov. 02, 2015
Date Dividends To Be Paid				Dec. 21, 2015
Date of Shareholders of Record				Dec. 07, 2015
Date of Warrant exercise price calculated				Dec. 02, 2015
Subsequent event | Common Stock
Subsequent Event [Line Items]
Cash dividend declared per common share (in dollars per share)	$ 0.28