Long-Term Debt and FHLB Stock (Schedule of outstanding principal amounts and related terms of FHLBNY borrowings) (Details) - Federal Home Loan Bank of New York ("FHLBNY") $ in Thousands	Sep. 30, 2022 USD ($)
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Principal amount	$ 32,541
Rate	3.32%
Due in one year	$ 32,541
Fixed short-term on October 3, 2022
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Principal amount	$ 5,000
Rate	2.85%
Due in one year	$ 5,000
Fixed short-term on November 1, 2022
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Principal amount	$ 5,000
Rate	3.06%
Due in one year	$ 5,000
Fixed short-term on December 21, 2022
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Principal amount	$ 20,000
Rate	3.76%
Due in one year	$ 20,000
3 year amortizing on February 28, 2023
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Principal amount	$ 2,541
Rate	1.32%
Due in one year	$ 2,541