XML 50 R39.htm IDEA: XBRL DOCUMENT v3.22.1
Securities - Amortized Cost, Gross Unrecognized Gains and Losses and Fair Values of Securities (Detail) - USD ($)
$ in Thousands
Mar. 31, 2022
Jun. 30, 2021
Schedule Of Held To Maturity Securities [Line Items]    
Amortized Cost $ 23,546  
Gross Unrecognized Gains 122 $ 1,472
Gross Unrecognized Losses 4,958  
Fair Value 23,644  
Amortized Cost 121,853 38,138
Securities held to maturity, estimated fair value 117,017 39,610
Debt Securities [Member]    
Schedule Of Held To Maturity Securities [Line Items]    
Amortized Cost 23,546 25,824
Gross Unrecognized Gains 122 1,204
Gross Unrecognized Losses 24  
Fair Value 23,644 27,028
Debt Securities [Member] | Obligations of State and Political Subdivisions [Member]    
Schedule Of Held To Maturity Securities [Line Items]    
Amortized Cost 23,546 25,824
Gross Unrecognized Gains 122 1,204
Gross Unrecognized Losses 24  
Fair Value 23,644 27,028
Collateralized Mortgage Backed Securities [Member]    
Schedule Of Held To Maturity Securities [Line Items]    
Amortized Cost 98,307 12,314
Gross Unrecognized Gains   268
Gross Unrecognized Losses 4,934  
Fair Value 93,373 12,582
Collateralized Mortgage Backed Securities [Member] | Residential Pass-Through Securities [Member]    
Schedule Of Held To Maturity Securities [Line Items]    
Amortized Cost [1] 86,017  
Gross Unrecognized Losses [1] 3,989  
Fair Value [1] 82,028  
Collateralized Mortgage Backed Securities [Member] | Collateralized Mortgage Obligations Excluding Pass Through Securities [Member]    
Schedule Of Held To Maturity Securities [Line Items]    
Amortized Cost [1] 12,290  
Collateralized Mortgage Backed Securities [Member] | Commercial Pass-Through Securities [Member]    
Schedule Of Held To Maturity Securities [Line Items]    
Amortized Cost [1]   12,314
Gross Unrecognized Gains [1]   268
Gross Unrecognized Losses [1] 945  
Fair Value [1] $ 11,345 $ 12,582
[1] Government-sponsored enterprises.