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Note 12 - Equity (Details Textual)		3 Months Ended
	Dec. 31, 2024 $ / shares	Mar. 31, 2025 $ / shares	Dec. 31, 2024 $ / shares	Sep. 30, 2024 $ / shares	Jun. 30, 2024 $ / shares	Mar. 31, 2024 $ / shares	Dec. 31, 2023 $ / shares	Sep. 30, 2023 $ / shares	Jun. 30, 2023 $ / shares	Mar. 31, 2023 $ / shares
Common Stock, Dividends, Per Share, Declared (in dollars per share)		$ 0.07				$ 0.055
O 2023 Q1 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)										$ 0.055
O 2023 Q2 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)									$ 0.055
O 2023 Q3 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)								$ 0.055
O 2023 Q4 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)							$ 0.055
O 2024 Q1 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)						$ 0.055
O 2024 Q2 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)					$ 0.055
O 2024 Q3 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)				$ 0.055
O 2024 Q4 Dividends [Member]
Common Stock, Dividends, Per Share, Declared (in dollars per share)			$ 0.055
Common Class A [Member]
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.01	0.01	0.01
Common Class B [Member]
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.01	$ 0.01	$ 0.01
Forward Stock Split [Member] | Common Class A [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	2
Forward Stock Split [Member] | Common Class B [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	2

X

- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

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- Definition

Face amount or stated value per share of common stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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- Definition

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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