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Note 9 - Investments in Marketable Securities - Available for Sale Marketable Equity Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
NHI Common Stock, Shares (in shares)	1,630,642	1,630,642
NHI Common Stock, Cost	$ 24,734	$ 24,734
NHI Common Stock, fair value	152,785	140,064
NHI Common Stock [Member]
NHI Common Stock, fair value	$ 120,439	$ 113,003

X

- Definition

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

+ References

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Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

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Number of shares of investment owned.

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