Note 5 - Accounts Receivable - Schedule of Contractual Commitments, Net of Allowance for Doubtful Accounts (Details) $ in Thousands	Mar. 31, 2023 USD ($)
Total, current financing receivables, net	$ 32,809
2023, current financing receivables, net	17,484
2024, current financing receivables, net	12,707
2025, current financing receivables, net	2,599
2026, current financing receivables, net	19
2027, current financing receivables, net	0
Current Financing Receivables, Net Of Allowance [Member]
Total, current financing receivables, net	17,484
2023, current financing receivables, net	17,484
2024, current financing receivables, net	0
2025, current financing receivables, net	0
2026, current financing receivables, net	0
2027, current financing receivables, net	0
Noncurrent Financing Receivables, Net Of Allowance [Member]
Total, current financing receivables, net	15,325
2023, current financing receivables, net	0
2024, current financing receivables, net	12,707
2025, current financing receivables, net	2,599
2026, current financing receivables, net	19
2027, current financing receivables, net	$ 0

Amount billed to customers under long-term contracts or programs but not paid. Excludes amounts due that have been withheld because of retainage provisions in a contract.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 910
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482546/910-10-50-6

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 910
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482546/910-10-50-6

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