DEBT (Schedule of Principal and Interest Debt Payments) (Details) $ in Thousands	Dec. 31, 2015 USD ($)
DEBT [Abstract]
2016, Total	$ 125,878
2017, Total	125,878
2018, Total	638,728
2019, Total	80,740
2020, Total	80,740
2016, Principal	130
2017, Principal	138
2018, Principal	522,534
2019, Principal	23
2020, Principal	25
2016, Interest	125,748
2017, Interest	125,740
2018, Interest	116,194
2019, Interest	80,717
2020, Interest	$ 80,715