Consolidated Statement of Cash Flows Statement (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash Flows from Operating Activities:
Net Income	$ (29,420)	$ (28,840)
Adjustments to reconcile net income to net cash used for operating activities, net of acquisition impact:
Gain on disposition of property and equipment	320	20
Depreciation	12,690	12,620
Amortization of intangible assets	9,180	7,040
Amortization of debt issue costs	1,600	1,510
Deferred income taxes	200	10,930
Debt Related Commitment Fees and Debt Issuance Costs	6,560	3,970
Non-cash compensation expense	3,510	1,660
Excess tax benefit from stock based compensation	(2,130)	(3,800)
Increase in receivables	(41,630)	(52,050)
Increase in inventories	(31,270)	(13,190)
Increase in prepaid expenses and other assets	(1,740)	(3,900)
Decrease in accounts payable and accrued liabilities	8,470	(160)
Other, net	580	1,890
Net cash used for operating activities, net of acquisition impact	(4,880)	(4,660)
Cash Flows from Investing Activities:
Capital expenditures	(26,640)	(14,020)
Acquisition of businesses, net of cash acquired	(61,820)	0
Net proceeds from disposition of assets	2,770	1,660
Net cash used for investing activities	(85,690)	(12,360)
Cash Flows from Financing Activities:
Proceeds from sale of common stock	79,040	0
Proceeds from borrowings on term loan facilities	69,530	226,520
Repayments of borrowings on term loan facilities	(69,150)	(248,950)
Proceeds from borrowings on revolving credit facilities and accounts receivable facility	412,900	303,520
Repayments of borrowings on revolving credit facilities and accounts receivable facility	(412,900)	(297,600)
Retirement of senior secured notes	(50,000)	0
Senior secured notes redemption premium and debt financing fees	(4,880)	(6,570)
Distributions to noncontrolling interests	(410)	0
Shares surrendered upon vesting of options and restricted stock awards to cover tax obligations	(990)	(830)
Proceeds from exercise of stock options	5,660	830
Excess tax benefits from stock based compensation	2,130	3,800
Net cash provided by (used for) financing activities	30,930	(19,280)
Decrease for the period	(59,640)	(36,300)
At beginning of period	88,920	46,370
At end of period	29,280	10,070
Supplemental disclosure of cash flow information:
Cash paid for interest	17,790	22,710
Cash paid for taxes	$ 13,840	$ 9,140