Goodwill and intangible assets (Tables)

9 Months Ended

Mar. 31, 2026

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Carrying Amount of Goodwill

The changes in the carrying amount of goodwill for the nine months ended March 31, 2026 are as follows:

	Diversified Industrial Segment		Aerospace Systems Segment		Total
Balance at June 30, 2025	$	7,728	$	2,966	$	10,694
Acquisition	477		—		477
Foreign currency translation	(57)		(18)		(75)
Balance at March 31, 2026	$	8,148	$	2,948	$	11,096

Schedule of Gross Carrying Value and Accumulated Amortization for Each Category of Intangible Assets

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

	March 31, 2026				June 30, 2025
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents and technology	$	2,338	$	636	$	2,134	$	556
Trade names	1,085		536		1,037		499
Customer relationships and other	8,403		3,229		8,194		2,936
Total	$	11,826	$	4,401	$	11,365	$	3,991