Graham Corporation Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Acquisitions - Schedule of Contingent Earn Out Liability (Detail)

Acquisitions - Schedule of Contingent Earn Out Liability (Detail) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Business Combination [Line Items]
Change in fair value	$ 577	$ (76)
Payments	(1,567)	$ 0
Contingent Earn-out Liabilities [Member]
Business Combination [Line Items]
Balance at March 31, 2026	6,482
Change in fair value	577
Payments	0
Balance at June 30, 2026	$ 7,059

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details