CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOW (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
OPERATING ACTIVITIES
Net income (loss)	$ 29,637	$ 37,752
Adjustments to reconcile to cash from operations:
Depreciation	29,459	29,124
Amortization	3,164	3,260
Stock-based compensation expense	8,282	7,202
Restructuring and asset impairment charges (Note 5)	0	28
Deferred income taxes	64	171
Other	(2,406)	(370)
Changes in certain assets and liabilities:
Accounts receivable	5,303	19,340
Inventories	(38,499)	(34,355)
Accounts payable and accrued liabilities	(42,145)	(43,677)
Accrued income taxes	1,552	5,835
Accrued pension and postretirement benefits	(2,482)	(7,156)
Other	(2,677)	(1,351)
Net cash flow (used in) provided by operating activities	(10,748)	15,803
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(29,484)	(17,844)
Disposals of property, plant and equipment	202	393
Other	(12)	37
Net cash flow used in investing activities	(29,294)	(17,414)
FINANCING ACTIVITIES
Net increase (decrease) in notes payable	3,388	(7,997)
Net increase revolving and other lines of credit	60,900	0
Purchase of capital stock	(19,376)	(12,909)
The effect of employee benefit and stock plans and dividend reinvestment	(4,757)	(6,317)
Cash dividends paid to Shareholders	(16,273)	(16,737)
Other	(757)	21
Net cash flow provided by (used in) financing activities	23,125	(43,939)
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations	(4,101)	(1,181)
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect	$ (21,018)	$ (46,731)