CONSOLIDATED AND COMBINED STATEMENT OF CASH FLOWS - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended	5 Months Ended	7 Months Ended	12 Months Ended
	Jul. 31, 2015	Sep. 30, 2015	Mar. 31, 2015	Dec. 31, 2015	Jul. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities:
Goodwill impairment						$ 62,373
Successor
Cash flows from operating activities
Net (loss) income		$ (14,021)		$ (14,437)		(111,560)
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities:
Depreciation and amortization				19,434		42,850
Provision for bad debts				190		1,052
Stock based compensation for equity classified awards				1,124		3,250
Pension expense				119		188
Amortization of inventory fair value adjustment				73,054		30,377
Amortization of deferred financing cost				911		2,275
Transaction costs				(4,487)		0
Accretion of contingent consideration				11,862		30,197
Decrease in fair value of contingent consideration				(23,692)		(53,608)
Deferred income taxes				(19,886)		13,792
Impairment of long lived assets				0		10,795
Goodwill impairment				0		62,373
Loss (gain) on sales of property				0		22
Other				2,556		32
Changes in operating assets and liabilities:
Accounts receivable				(42,703)		(4,101)
Inventories				2,288		(764)
Prepaid expenses and other current assets				(3,830)		(7,788)
Accounts payable				13,785		6,357
Accrued expenses and other liabilities				2,492		2,341
Income taxes payable				0		(376)
Other assets and liabilities				0		2,780
Net cash provided by (used in) operating activities				18,780		30,484
Cash flows from investing activities:
Cash paid for property and equipment				(516)		(6,004)
Proceeds from sale of property				0		76
Acquisition of business, net of cash acquired				(625,541)		0
Restricted cash				220,505		0
Other investments				0		(600)
Net cash used in investing activities				(405,552)		(6,528)
Cash flows from financing activities:
Proceeds from long term debt				425,000		0
Payment of debt issuance costs				(13,120)		0
Payment of revolving credit facility fees				(1,266)		0
Other financing costs				(7,776)		0
Repayment of long term debt				(2,125)		(4,250)
Proceeds from private placement				50,000		0
Borrowings under revolving credit facility				500		0
Repayments of revolving credit facility				(500)		0
Insurance premium financing				1,294		0
Repayment of notes payable				(380)		0
Repurchase of stock for treasury				(2,397)		(1,488)
Payment of withholding taxes related to stock-based compensation to employees				0		(331)
Repurchase of warrants				(2,524)		0
Cash transfers to/from parent, net				0		0
Net cash (used in) provided by financing activities				446,706		(6,069)
Effect of exchange rate changes on cash and cash equivalents				(2,253)		1,660
Net increase in cash and cash equivalents				57,681		19,547
Cash and cash equivalents, beginning of period		84		84		57,765
Cash and cash equivalents, end of period	$ 84			57,765	$ 84	77,312	$ 57,765
Supplemental disclosures of cash flow information:
Interest				10,411		24,560
Income taxes				0		3,095
Supplemental schedule of non-cash investing and financing activities:
Accrued purchases of property and equipment				0		815
Issuance of common stock as consideration for acquisition of business				210,000		0
Acquisition-related contingent consideration				190,150		$ 0
Predecessor
Cash flows from operating activities
Net (loss) income	(2,528)		$ 2,480		(14,057)			$ 27,857
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities:
Depreciation and amortization					17,379			30,393
Provision for bad debts					0			0
Stock based compensation for equity classified awards					0			0
Pension expense					0			0
Amortization of inventory fair value adjustment					0			0
Amortization of deferred financing cost					0			0
Transaction costs					0			0
Accretion of contingent consideration					0			0
Decrease in fair value of contingent consideration					0			0
Deferred income taxes					(4,218)		(9,739)	(9,739)
Impairment of long lived assets					0			0
Goodwill impairment					0			0
Loss (gain) on sales of property					(12)			0
Other					0			0
Changes in operating assets and liabilities:
Accounts receivable					42,585			(3,420)
Inventories					(5,756)			(3,719)
Prepaid expenses and other current assets					0			365
Accounts payable					(798)			0
Accrued expenses and other liabilities					0			0
Income taxes payable					(36,070)			0
Other assets and liabilities					(4,651)			14,074
Net cash provided by (used in) operating activities					(5,598)			55,811
Cash flows from investing activities:
Cash paid for property and equipment					(676)			(1,300)
Proceeds from sale of property					63			0
Acquisition of business, net of cash acquired					0			0
Restricted cash					0			0
Other investments					0			0
Net cash used in investing activities					(613)			(1,300)
Cash flows from financing activities:
Proceeds from long term debt					0			0
Payment of debt issuance costs					0			0
Payment of revolving credit facility fees					0			0
Other financing costs					0			0
Repayment of long term debt					0			0
Proceeds from private placement					0			0
Borrowings under revolving credit facility					0			0
Repayments of revolving credit facility					0			0
Insurance premium financing					0			0
Repayment of notes payable					0			0
Repurchase of stock for treasury					0			0
Payment of withholding taxes related to stock-based compensation to employees					0			0
Repurchase of warrants					0			0
Cash transfers to/from parent, net					6,211			(54,511)
Net cash (used in) provided by financing activities					6,211			(54,511)
Effect of exchange rate changes on cash and cash equivalents					0			0
Net increase in cash and cash equivalents					0			0
Cash and cash equivalents, beginning of period		$ 0	$ 0	$ 0	0		$ 0	0
Cash and cash equivalents, end of period	$ 0				0			0
Supplemental disclosures of cash flow information:
Interest					0			0
Income taxes					0			0
Supplemental schedule of non-cash investing and financing activities:
Accrued purchases of property and equipment					0			0
Issuance of common stock as consideration for acquisition of business					0			0
Acquisition-related contingent consideration					$ 0			$ 0