Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Number of shares that have been repurchased and retired during the period.

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Note 14 - Common Shares (Details Textual) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Feb. 13, 2026	Feb. 12, 2026	Feb. 13, 2025	Feb. 22, 2024
Common Stock, Shares Authorized (in shares)	250,000,000	250,000,000
Common Stock, Shares, Outstanding (in shares)	11,111,453	11,014,655
Stock Repurchased and Retired During Period, Shares (in shares)	0	0	0
Stock Buyback Program 2026 [Member] \| Subsequent Event [Member]
Share Repurchase Program, Authorized, Amount				$ 40	$ 40
Stock Buyback Program 2025 [Member]
Share Repurchase Program, Authorized, Amount						$ 40
Stock Repurchased and Retired During Period, Shares (in shares)	0
Stock Buyback Program 2025 [Member] \| Subsequent Event [Member]
Share Repurchase Program, Authorized, Amount				$ 40
Stock Buyback Program 2024 [Member]
Share Repurchase Program, Authorized, Amount							$ 40
Stock Repurchased and Retired During Period, Shares (in shares)	0