Note 7 - Debt, Credit Agreement and Leases - Future Payments of Long-term Debt and Finance and Operating Leases (Details) $ in Thousands	Mar. 31, 2024 USD ($)
Line of Credit Facility [Line Items]
2025	$ 2,431
2026	1,297
2027	1,829
2028	1,182
Thereafter	6,736
Less: effect of discounting, operating leases	(3,250)
Total, operating	13,475
Total	10,225
2025	9,669
2026	7,322
2027	4,967
2028	2,237
2029	1,167
Thereafter	1,027
Total, finance leases	26,389
Less: effect of discounting	(2,606)
Total	23,783
IQ Notes [Member]
Line of Credit Facility [Line Items]
2025	2,322
2026	38,605
Total, long term Debt	40,927
Total	40,927
Senior Notes [Member]
Line of Credit Facility [Line Items]
2025	34,438
2026	34,438
2027	34,438
2028	505,131
Total, long term Debt	608,445
Total	$ 608,445

Long term debt maturities repayments due

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-6

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-Section 45
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-Publisher FASB
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-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-6

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-3

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1

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