Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash flows from operating activities:
Net loss	$ (76,413)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities
Depreciation and amortization	80,846
Goodwill impairment	0
Bargain purchase gain on acquisition	0
Accretion on asset retirement obligation	119
Change in allowance for doubtful accounts	1,907
Amortization of deferred financing costs	14
Amortization of debt discounts	5,649
Non-cash compensation	16,615
(Gain) loss on disposal of assets	(664)
Deferred income taxes	389
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(61,463)
Inventories	437
Income tax receivable	(1,740)
Prepaid expenses and other current assets	(9,446)
Other assets	(1,083)
Accounts payable	32,865
Other liabilities	3,046
Accrued expenses	10,747
Net cash provided by (used in) operating activities	1,825
Cash flows from investing activities:
Purchase of property and equipment	(48,295)
Proceeds from sale of assets	7,834
Net cash used in investing activities	(40,461)
Cash flows from financing activities:
Payments of debt	(33,649)
Proceeds from debt	64,000
Change in restricted cash	(45,251)
Shares added to treasury stock as a result of net share settlements due to vesting of restricted stock	(38)
Deferred loan costs and other financing activities	(2,133)
Net cash (used in) provided by financing activities	(17,071)
Net decrease in cash and equivalents	(55,707)
Cash and cash equivalents - beginning of period	98,875
Cash and cash equivalents - end of period	$ 43,168
Predecessor
Cash flows from operating activities:
Net loss		$ (265,319)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities
Depreciation and amortization		164,141
Goodwill impairment		646
Bargain purchase gain on acquisition		(662)
Accretion on asset retirement obligation		109
Change in allowance for doubtful accounts		(690)
Amortization of deferred financing costs		6,085
Amortization of debt discounts		(209)
Non-cash compensation		7,355
(Gain) loss on disposal of assets		133
Deferred income taxes		(4,403)
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable		7,038
Inventories		3,274
Income tax receivable		555
Prepaid expenses and other current assets		1,245
Other assets		(837)
Accounts payable		(13,962)
Other liabilities		(4,770)
Accrued expenses		28,466
Net cash provided by (used in) operating activities		(71,805)
Cash flows from investing activities:
Purchase of property and equipment		(22,907)
Proceeds from sale of assets		2,781
Net cash used in investing activities		(20,126)
Cash flows from financing activities:
Payments of debt		(37,962)
Proceeds from debt		165,000
Change in restricted cash		(28,677)
Shares added to treasury stock as a result of net share settlements due to vesting of restricted stock		(640)
Deferred loan costs and other financing activities		(18,184)
Net cash (used in) provided by financing activities		79,537
Net decrease in cash and equivalents		(12,394)
Cash and cash equivalents - beginning of period		46,732
Cash and cash equivalents - end of period		$ 34,338