Business segment information (Tables)

6 Months Ended

Dec. 31, 2023

Segment Reporting [Abstract]

Segment reporting information

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2023		2022		2023		2022
Net sales
Diversified Industrial:
North America	$	2,110,203	$	2,140,685	$	4,340,109	$	4,272,445
International	1,404,270		1,397,699		2,792,892		2,752,712
Aerospace Systems	1,306,474		1,136,427		2,535,434		1,882,429
Total net sales	$	4,820,947	$	4,674,811	$	9,668,435	$	8,907,586
Segment operating income
Diversified Industrial:
North America	$	461,850	$	419,921	$	967,903	$	872,907
International	290,484		285,520		591,185		579,460
Aerospace Systems	263,112		8,793		489,372		100,944
Total segment operating income	1,015,446		714,234		2,048,460		1,553,311
Corporate general and administrative expenses	49,902		48,901		105,558		100,561
Income before interest expense and other expense	965,544		665,333		1,942,902		1,452,750
Interest expense	129,029		146,931		263,497		264,725
Other (income) expense, net	(31,650)		1,659		(9,195)		167,937
Income before income taxes	$	868,165	$	516,743	$	1,688,600	$	1,020,088