INCOME TAXES (Details 1)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Income Tax Disclosure [Abstract]      
Provision for income taxes at federal statutory rate 35.00% 34.00% (34.00%)
State income taxes, net of federal benefit 2.80% 4.00% (3.70%)
Noncontrolling interest tax differential (6.20%)
Other (1.20%) (1.80%) 4.50%
Effective income tax rate 30.40% 36.20% (33.20%)