CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOW (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
OPERATING ACTIVITIES
Net income (loss)	$ 70,477	$ (610)
Adjustments to reconcile to cash from operations:
Depreciation	58,229	55,483
Amortization	6,517	6,681
Stock-based compensation expense	13,374	12,797
Restructuring (benefits) charges and asset impairment charges (Note 6)	(3,246)	1,602
Deferred income taxes	108	(455)
Gain on divestiture (Note 3)	(1,001)	0
Other	22	4,549
Changes in certain assets and liabilities:
Accounts receivable	23,017	(22,538)
Inventories	(67,031)	46,711
Accounts payable and accrued liabilities	(36,616)	(9,631)
Accrued income taxes	8,562	(24,463)
Accrued pension and postretirement benefits	(12,884)	(13,435)
Other	(1,724)	10,661
Net cash flow provided by operating activities	57,804	67,352
INVESTING ACTIVITIES
Purchases of property, plant and equipment	(37,736)	(68,616)
Disposals of property, plant and equipment	598	904
Proceeds from divestiture (Note 3)	1,001	0
Other	63	93
Net cash flow used for investing activities	(36,074)	(67,619)
FINANCING ACTIVITIES
Net increase (decrease) in notes payable	(5,129)	2,738
Net increase (decrease) revolving and other lines of credit	9,000	(475,500)
Purchase of capital stock	(35,508)	(100)
The effect of employee benefit and stock plans and dividend reinvestment	(6,774)	(2,531)
Cash dividends paid to Shareholders	(33,460)	(33,310)
Other	(678)	(3,334)
Net cash flow used for financing activities	(72,549)	(512,037)
Effect of exchange rate changes on cash and cash equivalents	(1,429)	8,808
CASH AND CASH EQUIVALENTS
Net decrease in cash and cash equivalents	(52,248)	(503,496)
Cash and cash equivalents, beginning of period	154,047	606,684
Cash and cash equivalents, end of period	$ 101,799	$ 103,188