Condensed Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Net Sales	$ 428,427	$ 375,015	$ 820,483	$ 724,252
Cost of Sales	331,825	268,170	631,514	524,753
Gross Profit	96,602	106,845	188,969	199,499
Selling, General and Administrative Expenses	51,538	48,247	103,394	96,445
Change in Contingent Consideration	(2,170)	0	(2,170)	(5,687)
Restructuring and Impairment Charges	1,928	0	1,928	1,195
Operating Income	45,306	58,598	85,817	107,546
Other, Net	111	(27)	131	(23)
Income Before Income Taxes	45,417	58,571	85,948	107,523
Taxes Based on Income	11,047	13,941	20,923	25,814
Net Income	$ 34,370	$ 44,630	$ 65,025	$ 81,709
Net Income Per Common Share:
Basic (in dollars per share)	$ 1.25	$ 1.62	$ 2.36	$ 2.97
Diluted (in dollars per share)	$ 1.25	$ 1.62	$ 2.36	$ 2.96
Weighted Average Common Shares Outstanding:
Basic (in shares)	27,443	27,479	27,451	27,470
Diluted (in shares)	27,464	27,518	27,490	27,507