Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Operating activities:
Net income	$ 110,882	$ 109,003	$ 115,198
Adjustments to reconcile net income to cash provided by operating activities of continuing operations:
Depreciation and amortization	50,586	39,604	34,135
Share-based compensation expense	6,381	5,697	5,674
Deferred income tax expense	3,713	1,060	14,520
Provision for losses on accounts and notes receivable	787	1,004	2,176
Pension contributions	0	0	(409)
Changes in operating assets and liabilities:
Accounts and notes receivable	(38,645)	27,161	(37,273)
Merchandise inventories	(7,064)	58,734	(86,250)
Accounts payable	47,374	(18,694)	44,058
Net change in other assets and liabilities	(32,337)	(4,490)	(24,654)
Other, net	(1,123)	(573)	1,244
Cash provided by operating activities of continuing operations	140,554	218,506	68,419
Investing activities:
Acquisition, net of cash acquired	0	(155,210)	0
Additions to computer software and intangible assets	(32,010)	(29,131)	(11,334)
Additions to property and equipment	(28,119)	(9,832)	(24,981)
Proceeds from sale of property and equipment	3,051	3,298	2,430
Cash used for investing activities of continuing operations	(57,078)	(190,875)	(33,885)
Financing activities:
Cash dividends paid	(60,731)	(55,681)	(50,909)
Repurchases of common stock	(18,876)	(15,000)	(16,124)
Financing costs paid	0	(1,303)	0
Proceeds from exercise of stock options	5,352	4,986	9,179
Excess tax benefits related to share-based compensation	898	1,293	2,154
Proceeds from termination of interest rate swaps	0	0	4,005
Other, net	(8,623)	(2,710)	(5,836)
Cash used for financing activities of continuing operations	(81,980)	(68,415)	(57,531)
Discontinued operations:
Operating cash flows	0	0	(278)
Net cash used for discontinued operations	0	0	(278)
Effect of exchange rate changes on cash and cash equivalents	2,521	2,734	0
Net increase (decrease) in cash and cash equivalents	4,017	(38,050)	(23,275)
Cash and cash equivalents at beginning of year	97,888	135,938	159,213
Cash and cash equivalents at end of year	$ 101,905	$ 97,888	$ 135,938