Loans, Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	$ 594	$ 544
Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	17,592	16,411
30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	1,163	599
90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	1,300	118
Hotel/Motel [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	0	0
Hotel/Motel [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	1,954	0
Hotel/Motel [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Hotel/Motel [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Commercial Real Estate Residential [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	0	0
Commercial Real Estate Residential [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	713	1,741
Commercial Real Estate Residential [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	40
Commercial Real Estate Residential [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	237	0
Commercial Real Estate Nonresidential [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	0	0
Commercial Real Estate Nonresidential [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	1,537	9,373
Commercial Real Estate Nonresidential [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Commercial Real Estate Nonresidential [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Dealer Floorplans [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	0	0
Dealer Floorplans [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Dealer Floorplans [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Dealer Floorplans [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Commercial Other [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	80	337
Commercial Other [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	5,024	1,145
Commercial Other [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	406	292
Commercial Other [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	81	0
Real Estate Mortgage [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	514	185
Real Estate Mortgage [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	7,611	3,374
Real Estate Mortgage [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	721	125
Real Estate Mortgage [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	982	118
Home Equity Lines [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	0	22
Home Equity Lines [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	386	168
Home Equity Lines [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	19	59
Home Equity Lines [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Consumer Direct [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	0	0
Consumer Direct [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	36	239
Consumer Direct [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	5
Consumer Direct [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	0	0
Consumer Indirect [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Nonaccrual	0	0
Consumer Indirect [Member] | Current [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	331	371
Consumer Indirect [Member] | 30 to 89 Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	17	78
Consumer Indirect [Member] | 90+ Days Past Due [Member]
Payment Status of Modified Loans to Borrowers Experiencing Financial Difficulty [Abstract]
Modified loans to borrowers experiencing financial difficulty	$ 0	$ 0