Consolidated Statements Of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Revenues:
Revenues	$ 336,184	$ 357,572
Cost of revenues:
Cost of revenues	228,252	246,562
Operating expenses:
Selling, general, and administrative expenses	41,740	41,949
Redomicile-related expenses		760
Restructuring expenses	2,413	8,243
Acquisition and divestiture-related expenses	1,720	8,456
Depreciation and accretion expense	31,042	29,121
Amortization of intangible assets	13,771	15,180
Loss on disposal and impairment of assets	5,420	3,194
Total operating expenses	96,106	106,903
Income from operations	11,826	4,107
Other expense:
Interest expense, net	9,174	6,557
Amortization of deferred financing costs and note discount	3,308	2,976
Other expense (income)	2,160	(1,580)
Total other expense	14,642	7,953
Loss before income taxes	(2,816)	(3,846)
Income tax benefit	(31)	(2,952)
Net loss	(2,785)	(894)
Net (loss) income attributable to noncontrolling interests	(17)	7
Net loss attributable to controlling interests and available to common shareholders	$ (2,768)	$ (901)
Net loss per common share – basic	$ (0.06)	$ (0.02)
Net loss per common share – diluted	$ (0.06)	$ (0.02)
Weighted average shares outstanding - basic	45,833,070	45,490,461
Weighted average shares outstanding - diluted	45,833,070	45,490,461
ATM operating revenues
Revenues:
Revenues	$ 319,731	$ 341,788
Cost of revenues:
Cost of revenues	215,490	231,927
ATM product sales and other revenues
Revenues:
Revenues	16,453	15,784
Cost of revenues:
Cost of revenues	$ 12,762	$ 14,635