Available for Sale Securities - Gross Unrealized Losses and Fair Value, Continuous Unrealized Loss Position (Details) $ in Thousands	Jun. 30, 2024 USD ($) security	Jun. 30, 2023 USD ($) security
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	$ 64,944	$ 138,235
Less than 12 Months, Unrealized Losses	690	3,057
12 Months or more, Fair Value	247,960	187,305
12 Months or more, Unrealized Losses	24,330	26,499
Fair Value, Total	312,904	325,540
Unrealized Losses , Total	25,020	29,556
Obligations of states and political subdivisions
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	3,720	11,574
Less than 12 Months, Unrealized Losses	38	184
12 Months or more, Fair Value	21,762	26,763
12 Months or more, Unrealized Losses	2,173	2,553
Fair Value, Total	25,482	38,337
Unrealized Losses , Total	$ 2,211	$ 2,737
Number of individual securities in an unrealized loss position for less than 12 months | security	8	8
Number of individual securities in an unrealized loss position for more than 12 months | security	46	46
Corporate Obligations
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value		$ 14,709
Less than 12 Months, Unrealized Losses		1,074
12 Months or more, Fair Value	$ 25,295	13,821
12 Months or more, Unrealized Losses	1,781	2,107
Fair Value, Total	25,295	28,530
Unrealized Losses , Total	$ 1,781	$ 3,181
Number of individual securities in an unrealized loss position for less than 12 months | security	1	1
Number of individual securities in an unrealized loss position for more than 12 months | security	19	19
Asset backed securities
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value		$ 22,628
Less than 12 Months, Unrealized Losses		263
12 Months or more, Fair Value	$ 7,234	698
12 Months or more, Unrealized Losses	249	282
Fair Value, Total	7,234	23,326
Unrealized Losses , Total	$ 249	545
Number of individual securities in an unrealized loss position for less than 12 months | security	0
Number of individual securities in an unrealized loss position for more than 12 months | security	4
Other securities
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	$ 4,404	1,970
Less than 12 Months, Unrealized Losses	31	11
12 Months or more, Fair Value	287	350
12 Months or more, Unrealized Losses	43	45
Fair Value, Total	4,691	2,320
Unrealized Losses , Total	74	56
MBS and CMOs
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	56,820	87,354
Less than 12 Months, Unrealized Losses	621	1,525
12 Months or more, Fair Value	193,382	145,673
12 Months or more, Unrealized Losses	20,084	21,512
Fair Value, Total	250,202	233,027
Unrealized Losses , Total	$ 20,705	$ 23,037
Number of individual securities in an unrealized loss position for less than 12 months | security	16
Number of individual securities in an unrealized loss position for more than 12 months | security	114