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Loans and Allowance for Credit Losses - Balance in the ACL and the recorded investment in loans (Details) - USD ($) $ in Thousands | 3 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021
Allowance for credit losses [Abstract] |  |
Balance, beginning of period | $ 33,192 | $ 33,222
Provision (benefit) charged to expense | 4,250 | (679)
Losses charged off | (37) | (44)
Recoveries | 13 | 44
Balance, end of period | 37,418 | 32,543
Residential Real Estate |  |
Allowance for credit losses [Abstract] |  |
Balance, beginning of period | 8,908 | 11,192
Provision (benefit) charged to expense | 3,030 | (528)
Losses charged off | (2) | (31)
Recoveries | 1 | 1
Balance, end of period | 11,937 | 10,634
Construction Real Estate |  |
Allowance for credit losses [Abstract] |  |
Balance, beginning of period | 2,220 | 2,170
Provision (benefit) charged to expense | 283 | (125)
Balance, end of period | 2,503 | 2,045
Commercial Real Estate |  |
Allowance for credit losses [Abstract] |  |
Balance, beginning of period | 16,838 | 14,535
Provision (benefit) charged to expense | 1,048 | 348
Balance, end of period | 17,886 | 14,883
Consumer loans |  |
Allowance for credit losses [Abstract] |  |
Balance, beginning of period | 710 | 916
Provision (benefit) charged to expense | 12 | (72)
Losses charged off | (35) | (13)
Recoveries | 6 | 42
Balance, end of period | 693 | 873
Commercial loans |  |
Allowance for credit losses [Abstract] |  |
Balance, beginning of period | 4,516 | 4,409
Provision (benefit) charged to expense | (123) | (302)
Recoveries | 6 | 1
Balance, end of period | $ 4,399 | $ 4,108

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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446 + Details
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- Definition Amount of increase in allowance for credit loss on financing receivable from recovery. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 + Details
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- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448 + Details
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- Definition Amount of credit loss expense (reversal of expense) for financing receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(11)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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