Quarterly Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Quarterly Financial Information Disclosure [Abstract]
Net sales	$ 2,957,150	$ 2,828,665	$ 2,705,590	$ 2,869,348	$ 3,144,508	$ 3,162,311	$ 3,134,993	$ 3,269,932	$ 11,360,753	$ 12,711,744	$ 13,215,971
Gross Profit	684,695	619,264	564,966	668,444	723,728	789,295	733,409	810,067	2,537,369	3,056,499	3,027,744
Net Income Attributable to Common Shareholders	$ 241,796	$ 187,084	$ 182,982	$ 194,978	$ 179,454	$ 285,345	$ 267,252	$ 280,089	$ 806,840	$ 1,012,140	$ 1,041,048
Diluted earnings per share	$ 1.77	$ 1.37	$ 1.33	$ 1.41	$ 1.27	$ 2.02	$ 1.80	$ 1.85	$ 5.89	$ 6.97	$ 6.87