Goodwill and intangible assets (Tables)

9 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in carrying amount of goodwill

The changes in the carrying amount of goodwill for the nine months ended March 31, 2022 are as follows:

	Diversified Industrial Segment		Aerospace Systems Segment		Total
Balance at June 30, 2021	$	7,457,309	$	602,378	$	8,059,687
Divestitures	(164)		—		(164)
Foreign currency translation and other	(104,668)		(20)		(104,688)
Balance at March 31, 2022	$	7,352,477	$	602,358	$	7,954,835

Intangible assets by major category

The following summarizes the gross carrying value and accumulated amortization for each major category of intangible assets:

	March 31, 2022				June 30, 2021
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents and technology	$	995,313	$	250,377	$	999,952	$	216,314
Trademarks	752,259		352,223		762,130		331,905
Customer lists and other	3,823,435		1,714,345		3,869,772		1,563,838
Total	$	5,571,007	$	2,316,945	$	5,631,854	$	2,112,057