Consolidated Statements of Cash Flow (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Operating Activities:
Net income (loss)	$ 2,345	$ (1,193)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	13,026	12,174
Deferred income tax	2,310	(2,737)
Share-based compensation expense	1,564	1,363
Changes in assets and liabilities:
Accounts receivable, net	(12,079)	(4,712)
Inventory, net	(12,440)	12,212
Accounts payable	6,541	1,435
Accrued employment costs	2,277	(1,378)
Income taxes	246	552
Other, net	482	4,252
Net cash provided by operating activities	4,272	21,968
Investing Activity:
Capital expenditures	(6,077)	(10,351)
Net cash used in investing activity	(6,077)	(10,351)
Financing Activities:
Borrowings under revolving credit facility	82,416	63,328
Payments on revolving credit facility	(78,871)	(74,720)
Payments on term loan facility	(2,250)	(750)
Proceeds from the issuance of common stock	908	809
Payment of deferred financing costs		(487)
Purchase of treasury stock		(38)
Net cash provided by (used in) financing activities	2,203	(11,858)
Net increase (decrease) in cash	398	(241)
Cash at beginning of period	307	321
Cash at end of period	$ 705	$ 80