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Condensed Consolidated Statements Of Cash Flows (USD $)
In Thousands
6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Cash flows from operating activities:    
Net income $ 3,069 $ 917
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization 8,584 6,461
Non-cash interest expense 1,862 1,552
Increase (decrease) in allowance for doubtful accounts and sales credits 2,029 (547)
Provision for deferred income taxes 535 (768)
Stock-based compensation 3,712 4,389
Excess tax benefits from SARs exercised and RSUs vested (94) (124)
Loss on disposal or sale of fixed assets 73 65
Changes in assets and liabilities:    
Accounts receivable (13,519) (49)
Accounts receivable, subcontractor 1,380 (6,961)
Income taxes receivable 1,746 1,234
Prepaid expenses and other current assets (1,278) 648
Deposits and other assets (403) (245)
Accounts payable and accrued expenses (3,247) 10,237
Accrued compensation and benefits 7,852 3,351
Other liabilities and deferred revenue (4,383) (1,899)
Net cash provided by operating activities 7,918 18,261
Cash flows from investing activities:    
Purchase and development of fixed assets (2,451) (1,270)
Change in restricted cash and cash equivalents balance 2,719 1,064
Net cash provided by (used in) investing activities 268 (206)
Cash flows from financing activities:    
Capital lease payments (334) (320)
Payments on notes payable (4,625) (2,750)
Proceeds from revolving credit facility 5,000 0
Net settlement of employee equity awards (2,005) (801)
Excess tax benefit from SARs exercised and RSUs vested 94 124
Change in bank overdraft (273) 0
Net cash used in financing activities (2,143) (3,747)
Effect of exchange rate changes on cash (2) 7
Net increase in cash and cash equivalents 6,041 14,315
Cash and cash equivalents at beginning of period 1,883 27,053
Cash and cash equivalents at end of period 7,924 41,368
Supplemental disclosures of cash flow information:    
Cash paid for interest (net of $47 and $6 capitalized during the six months ended June 30, 2011 and 2010, respectively) 9,133 3,628
Cash paid for income taxes $ 1,171 $ 926