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Note 19 - Business Segments (Tables)

6 Months Ended

Sep. 30, 2024

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

		Three Months Ended September 30,								Six Months Ended September 30,
		2024				2023				2024				2023
Revenues:
Grid		$	46,936			$	28,515			$	79,272			$	54,251
Wind			7,535				5,489				15,489				10,007
Total		$	54,471			$	34,004			$	94,761			$	64,258

		Three Months Ended September 30,								Six Months Ended September 30,
		2024				2023				2024				2023
Operating income (loss):
Grid		$	2,336			$	(679	)		$	3,195			$	(2,649	)
Wind			516				252				1,515				(398	)
Unallocated corporate expenses			(3,605	)			(1,942	)			(8,753	)			(4,655	)
Total		$	(753	)		$	(2,369	)		$	(4,043	)		$	(7,702	)

Reconciliation of Assets from Segment to Consolidated [Table Text Block]

		September 30, 2024				March 31, 2024
Grid		$	212,985			$	125,878
Wind			11,475				14,733
Corporate assets			73,988				92,160
Total		$	298,448			$	232,771

X

- Definition

Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets.

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