Consolidated Statements of Cash Flow - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Operating Activities:
Net loss	$ (250)	$ (3,762)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	14,032	13,834
Deferred income tax	318	(2,686)
Write-off of deferred financing costs		768
Share-based compensation expense	1,367	972
Net gain on asset disposals		(340)
Changes in assets and liabilities:
Accounts receivable, net	(7,122)	(3,834)
Inventory, net	(16,693)	(3,442)
Accounts payable	10,666	6,109
Accrued employment costs	(922)	(29)
Income taxes	(131)	269
Other, net	(399)	642
Net cash provided by operating activities	866	8,501
Investing Activities:
Capital expenditures	(4,699)	(3,119)
Proceeds from sale of property, plant and equipment		1,571
Net cash used in investing activities	(4,699)	(1,548)
Financing Activities:
Borrowings under revolving credit facility	240,750	184,684
Payments on revolving credit facility	(232,909)	(204,886)
Borrowings under term loan facility		30,000
Payments on term loan facility, capital leases, and convertible notes	(3,908)	(16,307)
Payments of deferred financing costs		(750)
Proceeds from the issuance of common stock	104	571
Net cash provided by (used in) financing activities	4,037	(6,688)
Net increase in cash	204	265
Cash at beginning of period	75	112
Cash at end of period	$ 279	$ 377