Business Segment Information (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2020 USD ($) segment	Sep. 30, 2019 USD ($)
Segment Reporting [Abstract]
Number of reportable business segments | segment	2
Segment Reporting Information [Line Items]
Net sales	$ 3,230,540	$ 3,334,511
Operating income	505,765	517,843
Corporate general and administrative expenses	369,851	399,179
Interest expense	65,958	69,956
Other expense	24,512	14,731
Income before income taxes	415,295	433,156
North America
Segment Reporting Information [Line Items]
Net sales	2,096,165	2,255,751
Diversified Industrial
Segment Reporting Information [Line Items]
Net sales	2,657,362	2,703,455
Aerospace Systems
Segment Reporting Information [Line Items]
Net sales	573,178	631,056
Operating Segments
Segment Reporting Information [Line Items]
Net sales	3,230,540	3,334,511
Operating income	542,500	566,745
Operating Segments | Diversified Industrial | North America
Segment Reporting Information [Line Items]
Net sales	1,528,111	1,624,605
Operating income	268,833	275,192
Operating Segments | Diversified Industrial | International
Segment Reporting Information [Line Items]
Net sales	1,129,251	1,078,850
Operating income	186,901	168,573
Operating Segments | Aerospace Systems
Segment Reporting Information [Line Items]
Net sales	573,178	631,056
Operating income	86,766	122,980
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Corporate general and administrative expenses	$ 36,735	$ 48,902