Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash Flows From Operating Activities:
Net income	$ 30,655	$ 37,079
Impacts of noncash items:
Depreciation and amortization	11,262	10,409
Change in contingent consideration	0	(5,687)
Deferred income taxes and other changes	800	3,179
Stock-based compensation expense	2,274	1,772
Impairment Charges	0	1,195
Pension plan activity	(137)	(57)
Changes in operating assets and liabilities:
Receivables	(10,468)	(10,389)
Inventories	(36,494)	(25,514)
Other current assets	2,238	(626)
Accounts payable and accrued liabilities	(1,302)	12,282
Net cash (used in) provided by operating activities	(1,172)	23,643
Cash Flows From Investing Activities:
Payments for property additions	(30,227)	(14,411)
Other-net	134	(137)
Net cash used in investing activities	(30,093)	(14,548)
Cash Flows From Financing Activities:
Payment of dividends	(20,675)	(19,270)
Purchase of treasury stock	(5,329)	(15)
Tax withholdings for stock-based compensation	(59)	(1,854)
Other-net	(638)	(141)
Net cash used in financing activities	(26,701)	(21,280)
Net change in cash and equivalents	(57,966)	(12,185)
Cash and equivalents at beginning of year	188,055	198,273
Cash and equivalents at end of period	130,089	186,088
Supplemental Disclosure of Operating Cash Flows:
Net cash payments for income taxes	$ 15	$ 1,617