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Business Combination (Details) - USD ($)		12 Months Ended
	Dec. 13, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Business Combination
Net interest income	$ 408,000	$ 102,193,000	$ 105,174,000	$ 129,698,000
Net Income (Loss)	373,000	32,825,000	39,960,000	$ 53,392,000
Goodwill		11,982,000	$ 2,626,000
First Minnetonka City Bank
Business Combination
Merger-related expenses	712,000
Goodwill	$ 9,356,000	9,400,000
Tax deductible period	15 years
Purchase price	$ 33,096,000
Core Deposit Intangible	7,740,000
Loans, Net of PCD Allowance	119,308,000	117,100,000
Deposits	$ 257,569,000	$ 225,700,000

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