EARNINGS PER SHARE - Additional Information (Details)	12 Months Ended
	Dec. 31, 2015 $ / shares shares	Dec. 31, 2014 shares	Dec. 31, 2013 shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted average unvested restrictive shares outstanding (in shares)	26,000	0	0
Conversion ratio to common shares	1
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from the diluted EPS calculation (in shares)	2,289,139
Option exercise price, lower range (in dollars per share) | $ / shares	$ 22.83
Option exercise price, higher range (in dollars per share) | $ / shares	$ 24.46
Restricted Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Unvested restrictive shares outstanding (in shares)	30,717
Weighted average unvested restrictive shares outstanding (in shares)	25,829