Consolidated Statements of Cash Flows (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating activities
Net income (loss)	$ 12,890	$ (3,459)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	6,146	9,448
Amortization of deferred financing costs	527	741
Loss on extinguishment of debt	673	7,967
Amortization of debt discount	100
Stock-based compensation	1,210	3,158
Provision for losses on accounts receivable	454	281
Deferred income taxes	7,660	3,374
Changes in operating assets and liabilities:
Accounts receivable	(46,420)	(50,446)
Inventories	(3,586)	2,222
Prepaid and other assets and prepaid income taxes	(821)	(6,069)
Accounts payable	985	1,375
Accrued expenses and other current liabilities	2,480	(7,268)
Deferred compensation	(120)	187
Benefit obligations and other long-term liabilities	(368)	54
Net cash used in operating activities	(18,190)	(38,435)
Investing activities
Capital expenditures	(1,585)	(2,414)
Proceeds from sale of equipment	67	212
Net cash used in investing activities	(1,518)	(2,202)
Financing activities
Stock repurchases		(2)
Proceeds from exercise of stock options	1,277
Payment of call premium and post payoff interest on senior notes redemption		(3,876)
Collection of stockholders' notes receivable	482	535
Payments of financing costs	(3,454)	(2,605)
Dividends paid	(21,275)	(3,867)
Revolver borrowings	24,000	37,000
Proceeds from public offering, net		63,938
Borrowings on long-term debt	123,750	40,000
Repayment of long-term debt	(122,137)	(150,838)
Net cash provided by (used in) financing activities	2,643	(19,715)
Change in cash and cash equivalents	(17,065)	(60,352)
Cash and cash equivalents at beginning of period	20,149	69,073
Cash and cash equivalents at end of period	$ 3,084	$ 8,721