STOCK COMPENSATION PLANS (Details 2) (Restricted Stock, USD $) In Millions, except Share data, unless otherwise specified	1 Months Ended		1 Months Ended	3 Months Ended						3 Months Ended
	Dec. 31, 2013	Mar. 31, 2014	Apr. 30, 2014 Subsequent event	Mar. 31, 2014 Time-based restricted stock	Dec. 31, 2013 Time-based restricted stock	Mar. 31, 2013 Time-based restricted stock	Mar. 31, 2014 Time-based restricted stock Capital Source	Apr. 30, 2014 Time-based restricted stock Subsequent event	Mar. 31, 2014 Performance-based restricted stock	Mar. 31, 2014 Time-based restricted stock vesting over four years
Stock Compensation Plans
Number of shares outstanding				479,986					607,450
Granted (in shares)							40,000
Vesting period										4 years
Compensation expense				$ 1.6	$ 2.3	$ 1.8
Total unrecognized compensation expense		27.4						1.2
Award vested (in shares)			1,013,377
After tax charge related to accelerated vesting of restricted stock	$ 12.2		$ 16.8