Basis of Presentation and Significant Accounting Policies - Schedule of Maturity Dates For FHLB Funding Agreements (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 1,039.5	$ 989.5
Maturing On January 13, 2027
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 25.0
FHLB interest rate	4.30%
Maturing On December 11, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 120.0
FHLB interest rate	4.00%
Maturing On November 20, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.20%
Maturing On September 11, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 125.0
FHLB interest rate	4.00%
Maturing On September 09, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 25.0
FHLB interest rate	3.90%
Maturing On August 26, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.20%
Maturing On August 26, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 5.0
FHLB interest rate	4.20%
Maturing On August 05, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 40.0
FHLB interest rate	4.20%
Maturing On August 05, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.20%
Maturing On August 05, 2026 - 3
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.20%
Maturing On June 26, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 12.5
FHLB interest rate	4.00%
Maturing On May 20, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.20%
Maturing On May 20, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 50.0
FHLB interest rate	4.20%
Maturing On April 22, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 20.0
FHLB interest rate	4.30%
Maturing On April 01, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 25.0
FHLB interest rate	3.90%
Maturing On April 01, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	3.90%
Maturing On February 27, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 30.0
FHLB interest rate	4.10%
Maturing On February 27, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.10%
Maturing On February 13, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 50.0
FHLB interest rate	4.20%
Maturing On February 13, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.20%
Maturing On February 13, 2026 - 3
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 10.0
FHLB interest rate	4.20%
Maturing On February 06, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 50.0
FHLB interest rate	4.10%
Maturing On February 06, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 31.0
FHLB interest rate	4.10%
Maturing On January 16, 2026
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 200.0
FHLB interest rate	4.10%
Maturing On January 09, 2026 - 1
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 6.0
FHLB interest rate	4.20%
Maturing On January 09, 2026 - 2
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
FHLB advances	$ 135.0
FHLB interest rate	4.20%