Condensed Consolidated Statements Of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
REVENUE	$ 23,255	$ 31,242	$ 59,545	$ 86,290
EXPENSES:
Depreciation and amortization	18,933	24,627	58,839	68,114
Cost of sales	22	37	55	164
Selling, general and administrative	5,386	5,293	16,013	17,150
Total operating expenses	24,341	29,957	74,907	85,428
INCOME (LOSS) FROM OPERATIONS	(1,086)	1,285	(15,362)	862
Interest expense, net	(6,298)	(6,381)	(18,988)	(19,020)
Foreign currency exchange gains (losses)	(20)	(138)	143	(1,559)
Other income	572	0	582	5
Loss before income taxes	(6,832)	(5,234)	(33,625)	(19,712)
Benefit for income taxes	(1,389)	(1,179)	(5,083)	(5,735)
NET LOSS	$ (5,443)	$ (4,055)	$ (28,542)	$ (13,977)