LONG-TERM OBLIGATIONS (Details 2) $ in Thousands	Sep. 30, 2015 USD ($)
Credit Facility
Maturity of long-term obligations
2015 (From October 1, 2015 to December 31, 2015)	$ 913
2016	3,650
2017	3,650
2018	10,650
2019	3,650
Thereafter	352,613
Total	375,126
Capital leases
Maturity of long-term obligations
2015 (From October 1, 2015 to December 31, 2015)	1,085
2016	3,777
2017	3,403
2018	2,571
2019	1,807
Thereafter	1,692
Total	$ 14,335