Audit Information	12 Months Ended
Jun. 30, 2026
Auditor [Line Items]
Auditor Name	WithumSmith+Brown, PC
Auditor Firm ID	100
Auditor Location	Rochester, New York
Auditor Opinion [Text Block]	Opinion on the Financial Statements We have audited the accompanying balance sheet of Espey Mfg. & Electronics Corp. (the “Company”) as of June 30, 2026, and the related statements of comprehensive income, changes in stockholders’ equity and cash flows for year ended June 30, 2026, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of June 30, 2026, and the results of its operations and its cash flows for the year ended June 30, 2026, in conformity with accounting principles generally accepted in the United States of America.

100

Opinion on the Financial Statements

We have audited the accompanying balance sheet of Espey Mfg. & Electronics Corp. (the “Company”) as of June 30, 2026, and the related statements of comprehensive income, changes in stockholders’ equity and cash flows for year ended June 30, 2026, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of June 30, 2026, and the results of its operations and its cash flows for the year ended June 30, 2026, in conformity with accounting principles generally accepted in the United States of America.