Condensed Statements of Consolidated Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Net sales	$ 1,060,280	$ 876,874	$ 2,122,685	$ 1,768,555
Cost of sales	751,775	619,249	1,507,397	1,255,590
Gross profit	308,505	257,625	615,288	512,965
Selling, distribution and administrative expense, including depreciation	195,612	179,448	395,863	360,174
Operating income	112,893	78,177	219,425	152,791
Interest expense, net	6,185	7,007	12,665	14,397
Other expense (income), net	758	(869)	1,766	(1,181)
Income before income taxes	105,950	72,039	204,994	139,575
Income tax expense	25,493	15,013	47,657	29,580
Net income	$ 80,457	$ 57,026	$ 157,337	$ 109,995
Net income per share - basic	$ 2.09	$ 1.48	$ 4.08	$ 2.86
Net income per share - diluted	$ 2.05	$ 1.46	$ 4.02	$ 2.81
Weighted average common shares outstanding for basic computation	38,579	38,456	38,552	38,479
Dilutive effect of potential common shares	629	666	610	625
Weighted average common shares outstanding for diluted computation	39,208	39,122	39,162	39,104