XML 92 R66.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Loans and Leases - Aging Analysis of Past Due Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | $ 5,610,929 | $ 5,273,658
Less: unearned income and deferred costs and fees | (4,994) | (4,747)
Total Loans | 5,605,935 | 5,268,911
30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 2,868 | 2,537
60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,342 | 635
90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 36,345 | 20,126
Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 40,555 | 23,298
Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 5,570,374 | 5,250,360
Less: unearned income and deferred costs and fees | (4,994) | (4,747)
Total Loans | 5,565,380 | 5,245,613
Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 823,505 | 791,529
Commercial and industrial | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 389 | 108
Commercial and industrial | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 887 | 381
Commercial and industrial | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 2,124 | 82
Commercial and industrial | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 3,400 | 571
Commercial and industrial | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 820,105 | 790,958
Commercial and industrial | Agriculture |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 101,211 | 85,073
Total Loans | 101,211 | 756
Commercial and industrial | Agriculture | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 58
Commercial and industrial | Agriculture | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial and industrial | Agriculture | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial and industrial | Agriculture | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 58
Commercial and industrial | Agriculture | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 101,211 | 85,015
Commercial and industrial | Other Financing Receivable |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 721,890 | 705,700
Total Loans | 721,890 | 705,700
Commercial and industrial | Other Financing Receivable | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 389 | 50
Commercial and industrial | Other Financing Receivable | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 887 | 381
Commercial and industrial | Other Financing Receivable | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 2,124 | 82
Commercial and industrial | Other Financing Receivable | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 3,400 | 513
Commercial and industrial | Other Financing Receivable | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 718,490 | 705,187
Commercial and industrial | PPP loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 404 | 756
Total Loans | 404 | 85,073
Commercial and industrial | PPP loans | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial and industrial | PPP loans | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial and industrial | PPP loans | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial and industrial | PPP loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial and industrial | PPP loans | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 404 | 756
Commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 3,112,667 | 2,853,418
Commercial real estate | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 351 | 128
Commercial real estate | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 25,056 | 11,449
Commercial real estate | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 25,407 | 11,577
Commercial real estate | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 3,087,260 | 2,841,841
Commercial real estate | Agriculture |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 221,670 | 214,963
Total Loans | 221,670 | 214,963
Commercial real estate | Agriculture | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 61 | 128
Commercial real estate | Agriculture | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | Agriculture | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | Agriculture | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 61 | 128
Commercial real estate | Agriculture | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 221,609 | 214,835
Commercial real estate | Other Financing Receivable |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 2,587,591 | 2,437,339
Total Loans | 2,587,591 | 2,437,339
Commercial real estate | Other Financing Receivable | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 290 | 0
Commercial real estate | Other Financing Receivable | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | Other Financing Receivable | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 25,056 | 11,449
Commercial real estate | Other Financing Receivable | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 25,346 | 11,449
Commercial real estate | Other Financing Receivable | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 2,562,245 | 2,425,890
Commercial real estate | Construction |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 303,406 | 201,116
Total Loans | 303,406 | 201,116
Commercial real estate | Construction | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | Construction | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | Construction | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | Construction | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Commercial real estate | Construction | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 303,406 | 201,116
Residential |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,561,591 | 1,534,941
Residential | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,819 | 2,183
Residential | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 322 | 204
Residential | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 8,884 | 8,430
Residential | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 11,025 | 10,817
Residential | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,550,566 | 1,524,124
Residential | Home equity |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 188,316 | 188,623
Total Loans | 188,316 | 188,623
Residential | Home equity | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 466 | 435
Residential | Home equity | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 211 | 204
Residential | Home equity | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,968 | 1,628
Residential | Home equity | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 2,645 | 2,267
Residential | Home equity | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 185,671 | 186,356
Residential | Mortgages |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,373,275 | 1,346,318
Total Loans | 1,373,275 | 1,346,318
Residential | Mortgages | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,353 | 1,748
Residential | Mortgages | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 111 | 0
Residential | Mortgages | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 6,916 | 6,802
Residential | Mortgages | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 8,380 | 8,550
Residential | Mortgages | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 1,364,895 | 1,337,768
Consumer and other |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 97,783 | 77,636
Consumer and other | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 309 | 118
Consumer and other | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 133 | 50
Consumer and other | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 281 | 165
Consumer and other | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 723 | 333
Consumer and other | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 97,060 | 77,303
Consumer and other | Other Financing Receivable |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 96,942 | 75,412
Consumer and other | Other Financing Receivable | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 302 | 52
Consumer and other | Other Financing Receivable | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 122 | 19
Consumer and other | Other Financing Receivable | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 270 | 112
Consumer and other | Other Financing Receivable | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 694 | 183
Consumer and other | Other Financing Receivable | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 96,248 | 75,229
Consumer and other | Indirect |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 841 | 2,224
Total Loans | 841 | 2,224
Consumer and other | Indirect | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 7 | 66
Consumer and other | Indirect | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 11 | 31
Consumer and other | Indirect | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 11 | 53
Consumer and other | Indirect | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 29 | 150
Consumer and other | Indirect | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 812 | 2,074
Leases |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 15,383 | 16,134
Leases | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Leases | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Leases | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Leases | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | 0 | 0
Leases | Current Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total loans and leases | $ 15,383 | $ 16,134

X
- Definition Amortized cost, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481990/310-10-45-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
Name: | us-gaap_FinancingReceivableBeforeAllowanceForCreditLossAndFee
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 14 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-14 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 80 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-80 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of unamortized loan commitment, origination, and other costs (fees) and purchase premium (discount) on financing receivable recognized as adjustment to yield. Excludes financing receivable covered under loss sharing agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481598/310-20-45-1 Reference 3: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 3 -SubTopic 20 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481569/310-20-50-3 + Details
Name: | us-gaap_FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancialAssetNotPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=tmp_CommercialAndIndustrialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tmp_AgricultureLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tmp_OtherFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tmp_PPPLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ResidentialMortgageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=tmp_ConsumerAndOtherPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=tmp_IndirectLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_FinanceLeasesPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |