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Note 12 - Income Taxes - Summary of Operating Loss Carryforwards (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Mar. 31, 2024
Domestic Tax Jurisdiction [Member] | Tax Year Pre-2018 [Member]
NOL carryforwards	$ 0	$ 0
Domestic Tax Jurisdiction [Member] | Tax Year Post -2018 [Member]
NOL carryforwards	0	0
State and Local Jurisdiction [Member]
NOL carryforwards	9,094	8,709
Foreign Tax Jurisdiction [Member]
NOL carryforwards	$ 11,671	$ 22,595

X

- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

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