Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Cash Flows from Operating Activities
Net income	$ 13,902	$ 6,804
Adjustments to reconcile net income to net cash provided by operating activities
Impairment of other intangible assets		2,750
(Gain) Loss from discontinued operations		(1,452)
Loss on the sale of discontinued operations		12,355
Depreciation and software amortization	11,187	11,623
Intangible asset amortization	20	165
Stock-based compensation	3,297	4,409
Excess tax benefits from stock-based compensation		(32)
Net pension cost (payments)	(4,346)	(564)
Deferred income taxes	4,469	1,355
Other, net	(738)	(851)
Changes in operating assets and liabilities, net of acquisitions:
Decrease in accounts receivable, net	12,255	13,789
Increase in inventory	(254)	(466)
Decrease in prepaid expenses and other current assets	1,862	732
Decrease in accounts payable	(4,066)	(6,090)
Decrease in other accrued expenses and liabilities	(23,536)	(7,132)
Other, net	3,913	(2,588)
Net cash provided by continuing operations	17,965	34,807
Net cash provided by (used in) discontinued operations		(60)
Net cash provided by operating activities	17,965	34,747
Cash Flows from Investing Activities
Purchases of property, plant and equipment	(6,814)	(12,760)
Proceeds from the sale of property, plant and equipment	604	4,686
Net cash flows from investing activities within discontinued operations		22,500
Net cash (used in) provided by investing activities	(6,210)	14,426
Cash Flows from Financing Activities
Repayment of borrowings	(10,719)	(9,188)
Debt financing costs		(581)
Issuance of common stock	(291)	264
Excess tax benefits from stock-based compensations		32
Purchase of treasury stock	(5,362)	(1,049)
Dividends paid	(16,154)	(10,749)
Net cash used in financing activities	(32,526)	(21,271)
Effect of exchange rate changes on cash and cash equivalents	(742)	(525)
Net increase (decrease) in cash and cash equivalents	(21,513)	27,377
Cash and cash equivalents at beginning of period	88,747	49,384
Cash and cash equivalents at end of period	$ 67,234	$ 76,761