XML 63 R53.htm IDEA: XBRL DOCUMENT v3.25.0.1
Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Detail) - USD ($)
$ in Thousands
 6 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Accumulated Other Comprehensive Loss [Line Items]    
Beginning balance $ (20,559) $ (21,648)
Other comprehensive income (loss) before reclassification 482 1,667
Amounts reclassified from accumulated other comprehensive loss 51 0
Net current period other comprehensive loss (3) 2
Ending balance (20,029) (19,979)
Unrealized Gains and Losses on Available-for- Sale Securities [Member]    
Accumulated Other Comprehensive Loss [Line Items]    
Beginning balance (20,768) (21,715)
Other comprehensive income (loss) before reclassification 482 1,667
Amounts reclassified from accumulated other comprehensive loss 51 0
Net current period other comprehensive loss 0 0
Ending balance (20,235) (20,048)
Defined Benefit Pension Items [Member]    
Accumulated Other Comprehensive Loss [Line Items]    
Beginning balance 209 67
Other comprehensive income (loss) before reclassification 0 0
Amounts reclassified from accumulated other comprehensive loss 0 0
Net current period other comprehensive loss (3) 2
Ending balance $ 206 $ 69