The cash inflow from sale of investments.

No definition available.

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- Definition

Sum of the carrying amounts as of the balance sheet date of all investments.

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- Definition

The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

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- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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- Details

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- Details

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Balance Type:
Period Type:

- Details

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Period Type:

Note 18 - Subsequent Events (Details Textual) - USD ($)	3 Months Ended	12 Months Ended
Note 18 - Subsequent Events (Details Textual) - USD ($)	Mar. 22, 2026	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2016
Treasury Stock, Value, Acquired, Cost Method		$ 5,752,737	$ 1,589,322
Subsequent Event [Member] \| Common Class A [Member]
Treasury Stock, Shares, Acquired (in shares)	375,286
Treasury Stock, Value, Acquired, Cost Method	$ 4,800,000
GIG [Member] \| Breezeway Homes Inc. [Member]
Payments to Acquire Investments, Total				$ 100,000
Investments		$ 348,694
GIG [Member] \| Breezeway Homes Inc. [Member] \| Subsequent Event [Member]
Proceeds from Sale of Investments	$ 877,000