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Note 2 - Summary of Significant Accounting Policies - Schedule of Partnership's Receivables (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Dec. 31, 2024
Total Receivables	$ 45,891	$ 16,481	$ 24,785
Nonrelated Party [Member]
Accounts receivable	26,849	13,968	19,241
Related Party [Member]
Accounts receivable	19,042	2,513	5,544
Trade Accounts Receivable [Member]
Accounts receivable	26,791	13,810	19,120
Other Receivables [Member]
Accounts receivable	$ 58	$ 158	$ 121

X

- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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- Definition

The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

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