NET INCOME PER COMMON SHARE - Potentially Dilutive Securities (Details) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013		Sep. 30, 2014		Sep. 30, 2013
NET INCOME PER COMMON SHARE [Abstract]
Antidilutive convertible preferred shares (in shares)	0	[1]	0	[1]	0	[1]	16,539	[1]
Antidilutive equity awards excludable under the treasury stock method	0		35		0		35

[1] The Series A and Series B preferred shares were redeemed in June 2013.