Investments in Securities - Schedule of the Contractual Maturities of Available for Sale and Held-to-Maturity Securities (Details) $ in Thousands	Sep. 30, 2024 USD ($)
Investments, Debt and Equity Securities [Abstract]
Available-for-sale, Fair Value, Within 1 year	$ 2,007
Available-for-sale, Fair Value, After 1 year through 5 years	2,156
Available-for-sale, Fair Value, After 5 years through 10 years	0
Available-for-sale, Fair Value, After 10 Years	0
Available-for-sale, Fair Value	4,163
Held-to-maturity, Amortized Cost Basis, Within 1 year	13,793
Held-to-maturity, Amortized Cost Basis, After 1 year through 5 years	21,920
Held-to-maturity, Amortized Cost Basis, After 5 years through 10 years	3,983
Held-to-maturity, Amortized Cost Basis, After 10 years	37,537
Held-to-maturity, Amortized Cost Basis, Total	77,233
Held-to-maturity, Fair Value, Within 1 year	13,626
Held-to-maturity, Fair Value, After 1 year through 5 years	21,805
Held-to-maturity, Fair Value, After 5 years through 10 years	3,808
Held-to-maturity, Fair Value, After 10 years	33,602
Held-to-maturity, Fair Value	$ 72,841