SEGMENT DATA (Reconciliation of Segment Assets and Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Mar. 31, 2025
Corporate and Other
Total assets	$ 51,605	$ 52,463
Operating Segments
Corporate and Other
Total assets	51,605	52,463
Operating Segments \| Lighting Segment
Corporate and Other
Total assets	26,185	20,646
Operating Segments \| Maintenance Segment
Corporate and Other
Total assets	3,697	4,384
Operating Segments \| EV Segment
Corporate and Other
Total assets	7,505	11,963
Operating Segments \| Corporate and Other
Corporate and Other
Total assets	$ 14,218	$ 15,470

Amount of asset recognized for present right to economic benefit.

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+ Details