COMMITMENTS AND CONTINGENCIES (Leases) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Lease terms range minimum	1 year
Lease terms range maximum	20 years
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2016	$ 37,064
2017	29,198
2018	21,926
2019	17,997
2020	12,406
Thereafter	24,387
Total minimum lease payments	$ 142,978
Imputed interest minimum	4.00%
Imputed interest rate maximum	16.00%
Operating leases, rent expense, net	$ 135,500	$ 129,600	$ 124,400