v3.26.1
Securities - Investments Classified by Contractual Maturity Date (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Jun. 30, 2025
Securities [Abstract]    
Amortized cost, within one year $ 224,210  
Fair value, within one year 225,189  
Amortized cost, after one year through five years 17,707  
Fair value, after one year through five years 16,915  
Amortized cost, after five years through ten years 1,500  
Fair value, after five years through ten years 1,314  
Amortized cost, after ten years 0  
Fair value, after ten years 0  
Amortized cost, total securities available-for-sale 243,417  
Fair value, total securities available-for-sale 243,418  
Amortized cost, mortgage-backed securities 142,063  
Fair value, mortgage-backed securities 126,783  
Amortized cost, total securities available-for-sale [1] 385,480 $ 373,966
Fair value, total securities available-for-sale 370,201 356,062
Securities held-to-maturity    
Amortized cost, within one year 59,684  
Fair value, within one year 59,855  
Amortized cost, after one year through five years 165,386  
Fair value, after one year through five years 166,259  
Amortized cost, after five years through ten years 219,887  
Fair value, after five years through ten years 204,021  
Amortized cost, after ten years 77,095  
Fair value, after ten years 73,281  
Amortized cost, total securities held-to-maturity 522,052  
Fair value, total securities held-to-maturity 503,416  
Amortized cost, mortgage-backed securities 292,812  
Fair value, mortgage-backed securities 281,662  
Amortized cost, total securities held-to-maturity [2] 814,864 776,695
Fair value, total securities held-to-maturity 785,078 $ 738,134
Amortized cost 1,200,344  
Fair value $ 1,155,279  
[1] Amortized cost excludes accrued interest receivable of $5.1 million and $4.5 million at March 31, 2026 and June 30, 2025, respectively, which is included in accrued interest receivable in the consolidated statements of financial condition.
[2] Amortized cost excludes accrued interest receivable of $7.0 million and $4.9 million at March 31, 2026 and June 30, 2025, respectively, which is included in accrued interest receivable in the consolidated statements of financial condition.