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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES    
Net income (loss)$ (36,569)$ 5,371$ (38,577)$ 8,944
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities-    
Loss (gain) on disposition of discontinued operation 39 (723)
Write-off of debt financing costs 181 181
Amortization of identifiable intangible assets1,7221,8775,0804,023
Depreciation expense2,9742,9259,1487,859
Goodwill impairment55,134 55,1344,446
Bad debt expense(202)578509701
Deferred tax benefit(4,939)(1,484)(6,255)(4,750)
Amortization of debt financing costs5648168102
Gain on sale of assets(58)(29)(162)(502)
Changes in the fair value of contingent earn-out obligations(5,077)(650)(5,566)(650)
Stock-based compensation expense3405172,6722,591
(Increase) decrease in-    
Receivables, net(3,226)(19,814)(25,781)(21,483)
Inventories320230(199)762
Prepaid expenses and other current assets(4,172)(6,777)(1,969)(4,448)
Costs and estimated earnings in excess of billings(2,698)5,875(2,473)4,254
Other noncurrent assets3,049(747)726(1,079)
Increase (decrease) in-    
Accounts payable and accrued liabilities(5,622)11,656(13,468)(4,634)
Billings in excess of costs and estimated earnings6603,385(1,204)(2,988)
Taxes paid related to pre-acquisition equity transactions of an acquired company (7,056) (7,056)
Other long-term liabilities(214)103252(21)
Net cash provided by (used in) operating activities1,478(3,772)(21,965)(14,471)
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property and equipment(2,548)(2,021)(6,452)(4,103)
Proceeds from sales of property and equipment230116111,229
Proceeds from businesses sold392031171,467
Sale of marketable securities 1,0002,0002,925
Cash paid for acquisitions, earn-outs and intangible assets, net of cash acquired(288)(38,358)(2,609)(41,935)
Net cash used in investing activities(2,567)(39,165)(6,333)(40,417)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Net borrowings on revolving line of credit0 0 
Payments on other long-term debt(300)(16,382)(1,589)(17,299)
Debt financing costs(550)(911)(550)(911)
Payments of dividends to shareholders(1,864)(1,881)(5,667)(5,652)
Share repurchase program(2,609)(851)(6,321)(4,504)
Shares received in lieu of tax withholding (10)(654)(619)
Excess tax benefit of stock-based compensation215206447
Proceeds from exercise of options116219237
Net cash used in financing activities(5,320)(20,004)(14,356)(28,301)
NET DECREASE IN CASH AND CASH EQUIVALENTS(6,409)(62,941)(42,654)(83,189)
CASH AND CASH EQUIVALENTS, beginning of period-continuing and discontinued operations50,101107,60286,346127,850
CASH AND CASH EQUIVALENTS, end of period-continuing and discontinued operations$ 43,692$ 44,661$ 43,692$ 44,661