v3.26.1
Securities - Summary of Amortized Cost and Fair Value of Debt Securities by Contractual Maturity (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Jun. 30, 2025
Securities Available for Sale    
Securities available for sale, amortized cost $ 65,788 $ 48,473
Securities available for sale, at fair value 65,204 47,299
Securities Held to Maturity    
Securities held to maturity, amortized cost 58,784 57,211
Securities held to maturity, at fair value 57,311 55,323
Debt Securities    
Securities Available for Sale    
Available-for-sale securities, within 1 year, amortized cost 1,013  
Available-for-sale securities, over 1 year through 5 years, amortized cost 9,367  
Available-for-sale securities, over 5 year through 10 years, amortized cost 6,490  
Available-for-sale securities, over 10 years, amortized cost 11,781  
Securities available for sale, amortized cost 28,651  
Available-for-sale securities, within 1 year, fair value 998  
Available-for-sale securities, over 1 year through 5 years, fair value 8,569  
Available-for-sale securities, over 5 years through 10 years, fair value 6,435  
Available-for-sale securities, over 10 years, fair value 11,726  
Securities available for sale, at fair value 27,728  
Securities Held to Maturity    
Held-to-maturity securities, within 1 year, amortized cost 6,450  
Held-to-maturity securities, over 1 year through 5 years, amortized cost 25,424  
Held-to-maturity securities, over 5 years through 10 years, amortized cost 4,995  
Held-to-maturity securities, over 10 years, amortized cost 4,998  
Securities held to maturity, amortized cost 41,867  
Held-to-maturity securities, within 1 year, fair value 6,373  
Held-to-maturity securities, over 1 year through 5 years, fair value 24,199  
Held-to-maturity securities, over 5 year through 10 years, fair value 4,947  
Held-to-maturity securities, over 10 years, fair value 4,960  
Securities held to maturity, at fair value 40,479  
U.S. Government Agency and U.S. Government-Sponsored Enterprise Residential Mortgage-Backed Securities    
Securities Available for Sale    
Securities available for sale, amortized cost 37,137 22,485
Securities available for sale, at fair value 37,476 22,567
Securities Held to Maturity    
Securities held to maturity, amortized cost 16,917 17,233
Securities held to maturity, at fair value $ 16,832 $ 17,071