Condensed Statements of Consolidated Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Income Statement [Abstract]
Net Sales	$ 702,325	$ 605,305
Cost of Sales	507,393	435,510
Gross Profit	194,932	169,795
Selling, Distribution and Administrative, including depreciation	148,767	130,256
Operating Income	46,165	39,539
Interest (Income) Expense, net	1,662	61
Other (Income) Expense, net	244	(1,091)
Income Before Income Taxes	44,259	40,569
Income Tax Expense	15,137	13,725
Net Income	$ 29,122	$ 26,844
Net Income Per Share - Basic	$ 0.70	$ 0.64
Net Income Per Share - Diluted	$ 0.70	$ 0.63
Cash dividends per common share	$ 0.25	$ 0.23
Weighted average common shares outstanding for basic computation	41,467	42,157
Dilutive effect of potential common shares	362	480
Weighted average common shares outstanding for diluted computation	41,829	42,637