Summary of Significant Accounting Policies (Details) $ in Thousands	Mar. 31, 2024 USD ($)
Summary of Significant Accounting Policies
Accrued interest receivable on loans	$ 2,100
Accrued interest receivable on loans, extensible list	Accrued interest receivable and other assets
Accrued interest receivable on held to maturity debt securities	$ 137
Accrued interest receivable on held to maturity debt securities, extensible list	Accrued interest receivable and other assets
Accrued interest receivable on available for sale debt securities	$ 781
Accrued interest receivable on available for sale debt securities, extensible list	Accrued interest receivable and other assets
WPSLA Investment Corporation
Summary of Significant Accounting Policies
Loans held in portfolio	$ 243,100
Investment securities portfolio	$ 253,500