Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash Flows from Operating Activities
Net income (loss)	$ (9,866)	$ (2,558)
Income from discontinued operations, net of income taxes	3,993	4,536
Income (loss) from continuing operations	(13,859)	(7,094)
Adjustments to reconcile net income (loss) to net cash provided by operating activities
Loss on Sale	0	9,501
Depreciation and software amortization	5,826	5,917
Intangible asset amortization	411	259
Stock-based compensation expense	1,607	2,567
Net pension cost (payments)	200	(139)
Interest accretion on contingent consideration	1,029	861
Discount Amortization	367	564
Deferred income taxes	1,651	712
Other, net	(219)	0
Changes in operating assets and liabilities, net of acquisitions:
Decrease in accounts receivable, net	28,173	18,129
(Increase) decrease in inventory	(278)	141
Increase in prepaid expenses and other current assets	(2,847)	(733)
Increase (decrease) in accounts payable	(3,452)	(368)
Decrease in other accrued expenses and liabilities	(1,920)	(5,834)
Net cash provided by continuing operations	16,689	24,483
Net cash provided by discontinued operations	5,098	2,279
Net cash provided by operating activities	21,787	26,762
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	(5,651)	(4,209)
Proceeds from sale of property, plant and equipment	80	477
Net cash used by investing activities within continuing operations	(9,071)	(28,620)
Net cash flows by investing activities within discontinued operations	(1,822)	(1,764)
Net cash used in investing activities	(10,893)	(30,384)
Cash Flows from Financing Activities
Borrowings	92,269	0
Repayment of borrowings	(97,816)	(9,187)
Debt financing costs	(2,189)	0
Issuance of common stock	(184)	(403)
Purchase of treasury stock	0	(2,343)
Issuance of treasury stock	67	127
Dividends paid	(5,285)	(10,658)
Net cash used in financing activities of continuing operations	(13,138)	(22,464)
Effect of exchange rate changes on cash and cash equivalents	(1,419)	(101)
Net decrease in cash and cash equivalents	(3,663)	(26,187)
Cash and cash equivalents at beginning of period	16,564	53,331
Cash and cash equivalents at end of period	$ 12,901	$ 27,144