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Investment Securities - Summary of Available-for-sale Securities By Maturity (Details)
$ in Thousands
Sep. 30, 2024
USD ($)
Amortized Cost  
Total securities at amortized cost $ 51,837
Fair Value  
Total securities at fair value 51,232
U.S. Treasury securities  
Amortized Cost  
Within one year 24,909
After one but within five years 24,848
Total securities at amortized cost 49,757
Fair Value  
Within one year 24,712
After one but within five years 24,478
Total securities at fair value $ 49,190
Weighted Average Yield  
Within one year 2.56%
After one but within five years 2.77%
Total securities at weighted average yield 2.67%
Municipal securities  
Amortized Cost  
Within one year $ 80
Fair Value  
Within one year $ 80
Weighted Average Yield  
Within one year 3.14%
Corporate debt  
Amortized Cost  
After five but within ten years $ 2,000
Fair Value  
After five but within ten years $ 1,962
Weighted Average Yield  
After five but within ten years 5.86%