Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash Flows From Operating Activities:
Net income	$ 43,951	$ 37,592
Impacts of noncash items:
Depreciation and amortization	13,592	11,203
Deferred income taxes and other changes	5,765	195
Stock-based compensation expense	2,569	2,465
Pension plan activity	(64)	(493)
Changes in operating assets and liabilities:
Receivables	(5,109)	(745)
Inventories	(19,543)	(21,237)
Other current assets	(1,870)	(102)
Accounts payable and accrued liabilities	(3,676)	21,986
Net cash provided by operating activities	35,615	50,864
Cash Flows From Investing Activities:
Payments for property additions	(18,331)	(24,585)
Proceeds from sale of property	0	1,159
Other-net	(1,412)	(55)
Net cash used in investing activities	(19,743)	(23,481)
Cash Flows From Financing Activities:
Payment of dividends	(23,445)	(22,067)
Purchase of treasury stock	(6,650)	(84)
Tax withholdings for stock-based compensation	0	(617)
Principal payments for finance leases	(504)	(679)
Net cash used in financing activities	(30,599)	(23,447)
Net change in cash and equivalents	(14,727)	3,936
Cash and equivalents at beginning of year	88,473	60,283
Cash and equivalents at end of period	73,746	64,219
Supplemental Disclosure of Operating Cash Flows:
Net cash payments for income taxes	$ 6,231	$ 7,544