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Note 6 - Goodwill and Other Intangibles (Tables)

6 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

		September 30, 2025												March 31, 2025
		Gross Amount				Accumulated Amortization				Net Book Value				Gross Amount				Accumulated Amortization				Net Book Value				Estimated Useful Life
Backlog			1,381				(1,381	)			—				1,381				(1,381	)			—				2
Trade name and trademarks			1,800				—				1,800				1,800				—				1,800			Indefinite
Customer relationships			10,880				(8,332	)			2,548				10,880				(7,901	)			2,980				7-10
Core technology and know-how			5,970				(5,076	)			894				5,970				(4,834	)			1,136				5-10
Intangible assets		$	20,031			$	(14,789	)		$	5,242			$	20,031			$	(14,116	)		$	5,916

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Years ending March 31,		Total
2026 (remaining)			674
2027			1,213
2028			671
2029			201
2030			128
Thereafter			555
Total		$	3,442

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

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