Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash Flows from Operating Activities
Net loss	$ (12,906)	$ (173,473)
Less: Income from discontinued operations, net of income taxes	(3,980)	(6,478)
Adjustments to reconcile net loss to net cash provided by operating activities
Loss on sale	0	9,501
Impairment of goodwill	0	209,938
Depreciation and software amortization	8,787	8,935
Intangible asset amortization	616	436
Stock-based compensation	2,373	5,130
Excess tax benefits from stock-based compensation	0	94
Net pension cost (payments)	297	(1,195)
Interest accretion on contingent consideration	1,730	1,599
Discount amortization	495	266
Deferred income taxes	(3,243)	(39,594)
Other, net	(219)	30
Changes in operating assets and liabilities, net of acquisitions:
Decrease in accounts receivable, net	25,979	9,644
Increase in inventory	(58)	(10)
Decrease in prepaid expenses and other current assets	2,887	788
Increase in accounts payable	1,662	2,627
Decrease in other accrued expenses and liabilities	(2,667)	(6,713)
Increase (Decrease) in Other Operating Assets and Liabilities, Net	0	236
Net cash provided by continuing operations	21,753	21,761
Net cash provided by discontinued operations	4,774	6,226
Net cash provided by operating activities	26,527	27,987
Cash Flows from Investing Activities
Acquisitions, net of cash acquired	(3,500)	(29,862)
Dispositions, net of cash transferred	0	4,974
Purchases of property, plant and equipment	(6,870)	(5,514)
Proceeds from sale of property, plant and equipment	280	715
Net cash used in investing activities within continuing operations	(10,090)	(29,687)
Net cash used in investing activities within discontinued operations	(2,431)	(2,421)
Net cash used in investing activities	(12,521)	(32,108)
Cash Flows from Financing Activities
Borrowings	160,570	7,000
Repayment of borrowings	(174,828)	(13,781)
Debt financing costs	(2,189)	0
Issuance of common stock	(229)	(981)
Purchase of treasury stock	0	(4,542)
Issuance of treasury stock	130	215
Dividends paid	(5,285)	(15,952)
Net cash used in financing activities of continuing operations	(21,831)	(28,041)
Effect of exchange rate changes on cash and cash equivalents	(1,856)	(1,178)
Net decrease in cash and cash equivalents	(9,681)	(33,340)
Cash and cash equivalents at beginning of period	16,564	53,331
Cash and cash equivalents at end of period	$ 6,883	$ 19,991