INCOME TAXES (Detail Textuals) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
INCOME TAXES
Effective tax rate	30.80%	34.80%	41.90%	35.20%
Discrete income tax benefit for resolution of uncertain state income tax positions	$ 15.7
Unrecognized Tax Benefits	$ 2.2		$ 2.2