Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash flows from operating activities
Net income	$ 24,419	$ 7,790
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	6,817	6,860
Deferred income taxes	9,109	3,275
Income (loss) from discontinued operations	(15,238)	485
Restructuring charges	211	720
Gains on dispositions of property and other assets	(387)	(152)
Share-based compensation expense	391	1,819
Excess tax benefit from share-based compensation arrangements	(41)	(378)
Other non-cash items, net	948	1,641
Change in operating assets and liabilities (excluding the impact of acquisitions):
Receivables	(36,372)	(22,612)
Inventories	(5,110)	1,700
Accounts payable	36,606	12,368
Restructuring liabilities	(1,860)	(1,443)
Accrued compensation	2,833	(11,035)
Customer deposits	7,454	(8,414)
Income taxes payable	265	(41)
Other assets and liabilities, net	(4,875)	1,842
Net cash provided by (used in) operating activities	25,170	(5,575)
Cash flows from investing activities
Proceeds from possessory interest—discontinued operations	25,000	0
Proceeds from dispositions of property and other assets	403	173
Capital expenditures	(5,516)	(8,320)
Acquisition of business, net of cash acquired	0	(647)
Net cash provided by (used in) investing activities	19,887	(8,794)
Cash flows from financing activities
Dividends paid on common stock	(32,517)	(2,034)
Payments on debt and capital lease obligations	(20,238)	(483)
Proceeds from borrowings	10,000	0
Common stock purchased for treasury	(1,042)	(1,187)
Excess tax benefit from share-based compensation arrangements	41	378
Proceeds from exercise of stock options	1,401	535
Net cash used in financing activities	(42,355)	(2,791)
Effect of exchange rate changes on cash and cash equivalents	(1,187)	(1,284)
Net change in cash and cash equivalents	1,515	(18,444)
Cash and cash equivalents, beginning of year	45,821	114,171
Cash and cash equivalents, end of year	47,336	95,727
Supplemental disclosure of cash flow information
Cash paid for income taxes	1,719	2,181
Cash paid for interest	254	234
Property and equipment acquired under capital leases	253	393
Property and equipment purchases in accounts payable and accrued liabilities	$ 1,815	$ 1,179