Note 8 - Inventory - Summary of Net Inventory (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Mar. 31, 2020
Raw materials	$ 4,989	$ 10,739
Work-in-process	2,283	1,345
Finished goods	5,269	5,260
Deferred program costs	1,614	1,631
Net inventory	$ 14,155	$ 18,975

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a)(1))
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Amount before valuation and LIFO reserves, and progress payments, of inventory associated with long-term contracts, expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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