Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash Flows From Operating Activities:
Net income	$ 53,659	$ 83,772
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	15,596	15,124
Deferred income taxes and other noncash changes	5,144	(652)
Stock-based compensation expense	1,777	2,211
(Gain) loss on sale of property	(6)	318
Loss on sale of discontinued operations	44,027	0
Pension plan activity	(182)	(45)
Changes in operating assets and liabilities:
Receivables	(10,813)	(19,463)
Inventories	7,901	18,196
Other current assets	(14,529)	(5,796)
Accounts payable and accrued liabilities	(3,779)	1,243
Net cash provided by operating activities	98,795	94,908
Cash Flows From Investing Activities:
Payments on property additions	(8,143)	(19,125)
Proceeds from sale of property	6	1,099
Proceeds from sale of discontinued operations	25,616	0
Other-net	(854)	(788)
Net cash provided by (used in) investing activities	16,625	(18,814)
Cash Flows From Financing Activities:
Purchase of treasury stock	(3,120)	(609)
Payment of dividends	(34,960)	(167,134)
Excess tax benefit from stock-based compensation	927	624
Decrease in cash overdraft balance	(324)	0
Net cash used in financing activities	(37,477)	(167,119)
Net change in cash and equivalents	77,943	(91,025)
Cash and equivalents at beginning of year	123,385	191,635
Cash and equivalents at end of period	201,328	100,610
Supplemental Disclosure of Operating Cash Flows:
Cash paid during the period for income taxes	$ 36,941	$ 47,416