Quarterly Information (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Quarterly Financial Information Disclosure [Abstract]
Net Sales	$ 3,681,467	$ 3,687,518	$ 3,472,045	$ 3,479,294	$ 3,817,477	$ 3,749,591	$ 3,370,673	$ 3,364,651	$ 14,320,324	$ 14,302,392	$ 12,029,312
Net income attributable to common shareholders	$ 413,668	$ 411,248	$ 311,737	$ 375,711	$ 353,256	$ 365,989	$ 56,159	$ 285,397	$ 1,512,364	$ 1,060,801	$ 983,412
Diluted earnings per share (in USD per share)	$ 3.17	$ 3.14	$ 2.36	$ 2.79	$ 2.62	$ 2.70	$ 0.41	$ 2.10	$ 11.48	$ 7.83	$ 7.25