Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Cash flows from operating activities
Net income	$ 21,094	$ 24,676
Income (loss) from discontinued operations	(1,258)	1,813
Income from continuing operations	22,352	22,863
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	16,521	16,066
Stock-based compensation	4,288	4,820
Non-cash portion of restructuring charge	(492)	(149)
Life insurance benefit	0	(1,302)
Contributions to defined benefit plans	(4,880)	(1,932)
Net changes in operating assets and liabilities	(6,281)	(23,636)
Net cash provided by operating activities - continuing operations	31,508	16,730
Net cash provided by (used in) operating activities - discontinued operations	2,254	4,930
Net cash provided by operating activities	33,762	21,660
Cash flows from investing activities
Expenditures for property, plant, and equipment	(10,145)	(10,376)
Expenditures for acquisitions, net of cash acquired	(27,398)	0
Other investing activity	275	2,020
Net cash provided by (used in) investing activities - continuing operations	(37,268)	(8,356)
Net cash provided by (used in) investing activities - discontinued operations	0	9,683
Net cash provided by (used in) investing activities	(37,268)	1,327
Cash flows from financing activities
Borrowings on revolving credit facility	17,000	34,700
Payments of revolving credit facility	(17,000)	(45,500)
Contingent consideration payment	0	(872)
Activity under share-based payment plans	971	1,127
Purchases of treasury stock	(7,593)	(946)
Cash dividends paid	(5,624)	(5,186)
Net cash provided by (used in) financing activities	(12,246)	(16,677)
Effect of exchange rate changes on cash and cash equivalents	6,053	(536)
Net change in cash and cash equivalents	(9,699)	5,774
Cash and cash equivalents at beginning of year	118,809	93,145
Cash and cash equivalents at end of period	109,110	98,919
Supplemental Disclosure of Cash Flow Information:
Interest	2,527	3,415
Income taxes, net of refunds	$ 8,363	$ 9,589