v3.26.1
Investment Securities - Investments with Unrealized Loss Positions for Available for sale (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Jun. 30, 2025
Schedule of Available-for-sale Securities [Line Items]    
Unrealized Holding Losses, Less Than 12 Months, Fair Value $ 181 $ 37
Unrealized Holding Losses, Less Than 12 Months, Unrealized Losses 0  
Unrealized Holding Losses, 12 Months or More, Fair Value 44 30
Unrealized Holding Losses, 12 Months or More, Unrealized Losses 1 0
Unrealized Holding Losses Total, Fair Value 225 67
Unrealized Holding Losses Total, Unrealized Losses 1  
U.S. government agency MBS    
Schedule of Available-for-sale Securities [Line Items]    
Unrealized Holding Losses, Less Than 12 Months, Fair Value 181 37
Unrealized Holding Losses, Less Than 12 Months, Unrealized Losses 0  
Unrealized Holding Losses, 12 Months or More, Fair Value 28 13
Unrealized Holding Losses, 12 Months or More, Unrealized Losses 1 0
Unrealized Holding Losses Total, Fair Value 209 50
Unrealized Holding Losses Total, Unrealized Losses 1  
Private issue CMO    
Schedule of Available-for-sale Securities [Line Items]    
Unrealized Holding Losses, Less Than 12 Months, Fair Value 0  
Unrealized Holding Losses, Less Than 12 Months, Unrealized Losses 0  
Unrealized Holding Losses, 12 Months or More, Fair Value 16 17
Unrealized Holding Losses, 12 Months or More, Unrealized Losses 0 0
Unrealized Holding Losses Total, Fair Value $ 16 $ 17