Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities:
Net loss	$ (1,531)	$ (5,750)
Adjustments to reconcile net loss to net cash provided by (used for) operating activities:
Depreciation and amortization	22,407	20,318
Dispositions of property and equipment	3	45
Deferred income tax benefit	(1,562)	(2,288)
Deferred financing and original issue discount amortization	1,042	983
Other non-cash interest and change in value of interest rate swap	(372)	1,204
Changes in operating items:
Accounts receivable	(14,038)	(16,304)
Inventories	(12,547)	(4,143)
Other assets	(873)	(2,020)
Accounts payable	9,444	1,058
Interest payable on junior subordinated debentures	6,305	6,305
Other accrued liabilities	2,023	(1,609)
Other items, net	(1,480)	932
Net cash provided by (used for) operating activities	3,535	(7,574)
Cash flows from investing activities:
TagWorks acquisition		(40,359)
Proceeds from sale of property and equipment	3
Capital expenditures	(10,529)	(8,596)
Net cash used for investing activities	(10,526)	(48,955)
Cash flows from financing activities:
Repayments of senior term loans	(1,600)	(1,450)
Borrowings of revolving credit loans	19,000	9,444
Repayments of revolving credit loans		(8,000)
Payment of additional acquisition consideration	(12,387)
Borrowings of capitalized lease obligations	33
Principal payments under capitalized lease obligations	(17)	(15)
Borrowings of senior notes		50,000
Premium on senior notes		4,625
Financing fees, net		(2,622)
Net cash provided by financing activities	5,029	51,982
Net decrease in cash and cash equivalents	(1,962)	(4,547)
Cash and cash equivalents at beginning of period	12,027	7,585
Cash and cash equivalents at end of period	$ 10,065	$ 3,038