Consolidated Statements Of Cash Flows (USD $) In Thousands	12 Months Ended
	Jun. 30, 2011		Jun. 30, 2010		Jun. 30, 2009
Cash Flows From Operating Activities:
Net income	$ 106,364	[1]	$ 114,969	[1]	$ 89,086
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	18,940		20,533		21,870
Deferred income taxes and other noncash changes	10,977		3,415		3,767
Restructuring and impairment charges	0		677		(1,221)
Loss (gain) on sale of property	14		(40)		(861)
Pension plan activity	(1,326)		(289)		(2,316)
Changes in operating assets and liabilities:
Receivables	3,615		(7,421)		(2,287)
Inventories	9,624		(19,166)		17,780
Other current assets	317		(6,755)		13,868
Accounts payable and accrued liabilities	(1,071)		1,768		(6,522)
Net cash provided by operating activities	147,454		107,691		133,164
Cash Flows From Investing Activities:
Payments on property additions	(35,343)		(12,833)		(11,336)
Proceeds from sale of property	19		69		2,000
Other - net	(434)		(1,336)		(1,638)
Net cash used in investing activities	(35,758)		(14,100)		(10,974)
Cash Flows From Financing Activities:
Proceeds from debt	0		0		25,000
Payments on debt	0		0		(80,000)
Purchase of treasury stock	(43,103)		(4,398)		(16,894)
Payment of dividends	(35,696)		(33,430)		(31,854)
Proceeds from the exercise of stock awards, including tax benefits	479		4,643		5,407
(Decrease) increase in cash overdraft balance	(2,000)		2,000		(4,782)
Net cash used in financing activities	(80,320)		(31,185)		(103,123)
Net change in cash and equivalents	31,376		62,406		19,067
Cash and equivalents at beginning of year	100,890		38,484		19,417
Cash and equivalents at end of year	$ 132,266		$ 100,890		$ 38,484

[1] Diluted earnings per share are calculated independently for each of the quarters presented. Accordingly, the sum of the quarterly earnings per share amounts may not agree with the fiscal year.