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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands
9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Cash flows from operating activities:  
Net income (loss)$ 7,600$ (5,876)
Adjustments to reconcile net income (loss) to net cash privided by (used in) operating activities:  
Depreciation and amortization4,7506,453
Provision (recovery) for doubtful accounts46421
Provision for (benefit from) deferred income taxes669(296)
Stock-based compensation2,8211,320
Fee for early extinguishment of credit facility 563
Other, net38(1,706)
Changes in assets and liabilities, net of effects of business acquisitions:  
Decrease (increase) in accounts receivable(25,698)(29,373)
Decrease (increase) in prepaid and other assets602(4,163)
Increase (decrease) in accounts payable, accrued expenses and other liabilities3,56618,613
Increase (decrease) in accrued business reorganization expenses(1,511)(6,104)
Net cash provided by (used in) operating activities(7,117)(20,148)
Cash flows from investing activities:  
Capital expenditures(5,175)(2,394)
Proceeds from sale of assets24881
Proceeds from notes and sales of warrants 3,500
Change in restricted cash102(1,719)
Payment for acquisitions (1,856)
Net cash provided by (used in) investing activities(4,825)(2,388)
Cash flows from financing activities:  
Borrowings under credit facility and other short term financing161,26160,216
Repayments under credit facility and other short term financing(155,771)(56,885)
Payment for early extinguishment of credit facility (563)
Payment of deferred financing costs (1,479)
Proceeds from issuance of common stock, net 19,167
Purchase of restricted stock from employees(352)(70)
Net cash provided by (used in) financing activities5,13820,386
Effect of exchange rates on cash and cash equivalents(237)260
Net increase (decrease) in cash and cash equivalents(7,041)(1,890)
Cash and cash equivalents, beginning of the period29,52336,064
Cash and cash equivalents, end of the period22,48234,174
Supplemental disclosures of cash flow information:  
Cash paid during the period for interest827880
Cash payments during the period for income taxes, net of refunds$ 3,349$ 2,923