XML 16 R2.htm IDEA: XBRL DOCUMENT
v3.24.1

Pay vs Performance Disclosure | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Pay vs Performance Disclosure |  |  |  |
Pay vs Performance Disclosure, Table | Pay Versus Performance We are required by SEC rules to disclose the following information regarding compensation paid to our Named Executive Officers (“NEOs”). The amounts set forth below under the headings “Compensation Actually Paid to PEO” and “Average Compensation Actually Paid to non-PEO NEOs” have been calculated in a manner consistent with Item 402(v) of Regulation S-K. Footnote (2) below sets forth the adjustments from the Total Compensation as reported in the Summary Compensation Table above. The Company’s net income for fiscal 2023 was down as compared to fiscal 2022 largely due to increased funding costs and operating expenses as well as a $52.9 million after tax loss related to the sale of available-for-sale investment securities in the second and third quarters of 2023 due to a balance sheet repositioning. The Company’s total shareholder return (“TSR”) and return on average equity (“ROAE”) were likewise impacted by the sale of these securities as a loss. The Company’s net income for the fiscal year ending December 31, 2023, was $9,505,000 and ROAE was 1.50%. Excluding the loss on the sale of these securities, net income would have been $62,369,000 and ROAE would have been 9.83%. These financial measures as adjusted are non-GAAP financial measures. For information on the Company’s use of non-GAAP financial measures and a reconciliation of adjusted net income to net income and adjusted ROAE to ROAE, see pages 0-0 of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023 as filed with the SEC on February 29, 2024. The following table sets forth additional compensation information of our Principal Executive Officer (PEO) and our non-PEO NEOs along with total shareholder return, net income, and return on average equity for fiscal years ended 2020, 2021, 2022 and 2023:
Year | ​ | ​ | Summary Compensation Table (SCT) Total for PEO(1) | ​ | ​ | Compensation actually paid to PEO(1)(2) | ​ | ​ | Average SCT Total for non- PEO NEOs | ​ | ​ | Average Compensation actually paid to non-PEO NEOs(1)(2) | ​ | ​ | Value of Initial Fixed $100 Investment based on: | ​ | ​ | Net Income (000s) | ​ | ​ | Return on Average Equity
​ | TSR | ​ | ​ | Peer Group TSR(3) | ​
(a) | ​ | ​ | (b) | ​ | ​ | (c) | ​ | ​ | (d) | ​ | ​ | (e) | ​ | ​ | (f) | ​ | ​ | (g) | ​ | ​ | (h) | ​ | ​ | (i)
2023 | ​ | ​ | $2,774,221 | ​ | ​ | $1,311,049 | ​ | ​ | $752,986 | ​ | ​ | $591,564 | ​ | ​ | $74.90 | ​ | ​ | $107.32 | ​ | ​ | $9,505 | ​ | ​ | 1.50%
2022 | ​ | ​ | $1,783,651 | ​ | ​ | $1,651,232 | ​ | ​ | $796,507 | ​ | ​ | $768,454 | ​ | ​ | $92.72 | ​ | ​ | $98.38 | ​ | ​ | $85,030 | ​ | ​ | 13.25%
2021 | ​ | ​ | $2,202,048 | ​ | ​ | $1,999,303 | ​ | ​ | $836,338 | ​ | ​ | $916,836 | ​ | ​ | $96.99 | ​ | ​ | $118.61 | ​ | ​ | $89,264 | ​ | ​ | 12.32%
2020 | ​ | ​ | $3,362,179 | ​ | ​ | $1,081,419 | ​ | ​ | $1,125,163 | ​ | ​ | $577,179 | ​ | ​ | $79.65 | ​ | ​ | $87.24 | ​ | ​ | $77,588 | ​ | ​ | 11.09%
(1) | Mr. Romaine was our principal executive officer (PEO) in each of the years shown above. The Named Executive Officers who were used in determining the compensation amounts above were as follows:
2023: Messrs. Tomazin, Fetsko, McKenna, and Boyce. and Ms. Kunkel 2022: Messrs. Fetsko, McKenna, Boyce, and Hartz 2021: Messrs. Fetsko, Gruber, McKenna, and Boyce 2020: Messrs. Fetsko, Gruber, Boyce, and Howard
(2) | To calculate Compensation Actually Paid for the PEO and the Non-PEO NEOs, the following adjustments were made to Summary Compensation Table total compensation, calculated in accordance with the SEC methodology for determining Compensation Actually Paid with respect to 2023 compensation:
| ​ | ​ | Adjustments to 2023 Compensation
| ​ | ​ | PEO | ​ | ​ | Non-PEO
Summary Comp. Table Total | ​ | ​ | 2,774,221 | ​ | ​ | 752,986
Minus Stock and Option Awards from Summary Comp. Table | ​ | ​ | 504,078 | ​ | ​ | 104,999
Minus Aggregate Change in Actuarial Present Value of Benefit under Defined Benefit Plans | ​ | ​ | 1,121,829 | ​ | ​ | 118,601
Plus Service Cost for Year (Actuarial Present Value of Benefit Attributable to Service for the Year) | ​ | ​ | — | ​ | ​ | 9,417
Plus Prior Service Cost Due to Amendments During Year | ​ | ​ | — | ​ | ​ | —
Plus Year-End Equity Value of Unvested Awards Granted During Year | ​ | ​ | 595,072 | ​ | ​ | 123,953
Plus Change in Value of Unvested Awards Granted in Prior Years | ​ | ​ | (293,961) | ​ | ​ | (46,769)
Plus Value of Awards Granted and Vested During Year | ​ | ​ | — | ​ | ​ | —
Plus Change in Value of Prior Years’ Awards Vested During Year | ​ | ​ | (138,376) | ​ | ​ | (24,423)
Minus Value of Performance-Based Awards Forfeited During Year | ​ | ​ | — | ​ | ​ | —
Compensation Actually Paid | ​ | ​ | 1,311,049 | ​ | ​ | 591,564
(3) | For purposes of this disclosure, the peer group is the S&P U.S. BMI Banks Index. Total shareholder return is based on an investment of $100 on December 31, 2019.
Company Selected Measure Name | ROAE as ranked in Federal Reserve Board’s Bank Holding Company Performance Report, Peer Group 2 |  |  |
Named Executive Officers, Footnote |
(1) | Mr. Romaine was our principal executive officer (PEO) in each of the years shown above. The Named Executive Officers who were used in determining the compensation amounts above were as follows:
2023: Messrs. Tomazin, Fetsko, McKenna, and Boyce. and Ms. Kunkel 2022: Messrs. Fetsko, McKenna, Boyce, and Hartz 2021: Messrs. Fetsko, Gruber, McKenna, and Boyce 2020: Messrs. Fetsko, Gruber, Boyce, and Howard |  |  |
Peer Group Issuers, Footnote |
(3) | For purposes of this disclosure, the peer group is the S&P U.S. BMI Banks Index. Total shareholder return is based on an investment of $100 on December 31, 2019.
PEO Total Compensation Amount | $ 2,774,221 | $ 1,783,651 | $ 2,202,048 | $ 3,362,179
PEO Actually Paid Compensation Amount | $ 1,311,049 | 1,651,232 | 1,999,303 | 1,081,419
Adjustment To PEO Compensation, Footnote |
(2) | To calculate Compensation Actually Paid for the PEO and the Non-PEO NEOs, the following adjustments were made to Summary Compensation Table total compensation, calculated in accordance with the SEC methodology for determining Compensation Actually Paid with respect to 2023 compensation:
| ​ | ​ | Adjustments to 2023 Compensation
| ​ | ​ | PEO | ​ | ​ | Non-PEO
Summary Comp. Table Total | ​ | ​ | 2,774,221 | ​ | ​ | 752,986
Minus Stock and Option Awards from Summary Comp. Table | ​ | ​ | 504,078 | ​ | ​ | 104,999
Minus Aggregate Change in Actuarial Present Value of Benefit under Defined Benefit Plans | ​ | ​ | 1,121,829 | ​ | ​ | 118,601
Plus Service Cost for Year (Actuarial Present Value of Benefit Attributable to Service for the Year) | ​ | ​ | — | ​ | ​ | 9,417
Plus Prior Service Cost Due to Amendments During Year | ​ | ​ | — | ​ | ​ | —
Plus Year-End Equity Value of Unvested Awards Granted During Year | ​ | ​ | 595,072 | ​ | ​ | 123,953
Plus Change in Value of Unvested Awards Granted in Prior Years | ​ | ​ | (293,961) | ​ | ​ | (46,769)
Plus Value of Awards Granted and Vested During Year | ​ | ​ | — | ​ | ​ | —
Plus Change in Value of Prior Years’ Awards Vested During Year | ​ | ​ | (138,376) | ​ | ​ | (24,423)
Minus Value of Performance-Based Awards Forfeited During Year | ​ | ​ | — | ​ | ​ | —
Compensation Actually Paid | ​ | ​ | 1,311,049 | ​ | ​ | 591,564
Non-PEO NEO Average Total Compensation Amount | $ 752,986 | 796,507 | 836,338 | 1,125,163
Non-PEO NEO Average Compensation Actually Paid Amount | $ 591,564 | 768,454 | 916,836 | 577,179
Adjustment to Non-PEO NEO Compensation Footnote |
(2) | To calculate Compensation Actually Paid for the PEO and the Non-PEO NEOs, the following adjustments were made to Summary Compensation Table total compensation, calculated in accordance with the SEC methodology for determining Compensation Actually Paid with respect to 2023 compensation:
| ​ | ​ | Adjustments to 2023 Compensation
| ​ | ​ | PEO | ​ | ​ | Non-PEO
Summary Comp. Table Total | ​ | ​ | 2,774,221 | ​ | ​ | 752,986
Minus Stock and Option Awards from Summary Comp. Table | ​ | ​ | 504,078 | ​ | ​ | 104,999
Minus Aggregate Change in Actuarial Present Value of Benefit under Defined Benefit Plans | ​ | ​ | 1,121,829 | ​ | ​ | 118,601
Plus Service Cost for Year (Actuarial Present Value of Benefit Attributable to Service for the Year) | ​ | ​ | — | ​ | ​ | 9,417
Plus Prior Service Cost Due to Amendments During Year | ​ | ​ | — | ​ | ​ | —
Plus Year-End Equity Value of Unvested Awards Granted During Year | ​ | ​ | 595,072 | ​ | ​ | 123,953
Plus Change in Value of Unvested Awards Granted in Prior Years | ​ | ​ | (293,961) | ​ | ​ | (46,769)
Plus Value of Awards Granted and Vested During Year | ​ | ​ | — | ​ | ​ | —
Plus Change in Value of Prior Years’ Awards Vested During Year | ​ | ​ | (138,376) | ​ | ​ | (24,423)
Minus Value of Performance-Based Awards Forfeited During Year | ​ | ​ | — | ​ | ​ | —
Compensation Actually Paid | ​ | ​ | 1,311,049 | ​ | ​ | 591,564
Compensation Actually Paid vs. Total Shareholder Return | The following charts illustrate the relationship between compensation actually paid to the NEOs for 2020, 2021, 2022, and 2023 and each of the financial metrics stated therein. |  |  |
Compensation Actually Paid vs. Net Income | The following charts illustrate the relationship between compensation actually paid to the NEOs for 2020, 2021, 2022, and 2023 and each of the financial metrics stated therein. |  |  |
Compensation Actually Paid vs. Company Selected Measure | The following charts illustrate the relationship between compensation actually paid to the NEOs for 2020, 2021, 2022, and 2023 and each of the financial metrics stated therein. |  |  |
Total Shareholder Return Vs Peer Group | The following charts illustrate the relationship between compensation actually paid to the NEOs for 2020, 2021, 2022, and 2023 and each of the financial metrics stated therein. |  |  |
Tabular List, Table | The most important performance metrics used to link compensation actually paid to the NEOs for 2023 to company performance were:
1. | ROAE as ranked in Federal Reserve Board’s Bank Holding Company Performance Report, Peer Group 2
2. | Core earnings per share (diluted)
3. | Core revenue per share
4. | Core pre-provision, pre-tax net revenue per share
Total Shareholder Return Amount | $ 74.9 | 92.72 | 96.99 | 79.65
Peer Group Total Shareholder Return Amount | 107.32 | 98.38 | 118.61 | 87.24
Net Income (Loss) | $ 9,505,000 | $ 85,030,000 | $ 89,264,000 | $ 77,588,000
Company Selected Measure Amount | 0.015 | 0.1325 | 0.1232 | 0.1109
PEO Name | Mr. Romaine | Mr. Romaine | Mr. Romaine | Mr. Romaine
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | $ 52,900,000 |  |  |
Adjusted Net Income | $ 62,369,000 |  |  |
Adjusted Return on Average Equity | 9.83% |  |  |
Measure:: 1 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | ROAE as ranked in Federal Reserve Board’s Bank Holding Company Performance Report, Peer Group 2 |  |  |
Non-GAAP Measure Description | For information on the Company’s use of non-GAAP financial measures and a reconciliation of adjusted net income to net income and adjusted ROAE to ROAE, see pages 0-0 of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023 as filed with the SEC on February 29, 2024. |  |  |
Measure:: 2 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Core earnings per share (diluted) |  |  |
Measure:: 3 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Core revenue per share |  |  |
Measure:: 4 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Core pre-provision, pre-tax net revenue per share |  |  |
PEO | Stock and Option Awards from Summary Comp. Table [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | $ (504,078) |  |  |
PEO | Aggregate Change in Actuarial Present Value of Benefit under Defined Benefit Plans ​[Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (1,121,829) |  |  |
PEO | Service Cost for Year (Actuarial Present Value of Benefit Attributable to Service for the Year) [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 0 |  |  |
PEO | Prior Service Cost Due to Amendments During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 0 |  |  |
PEO | Year-End Equity Value of Unvested Awards Granted During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 595,072 |  |  |
PEO | Change in Value of Unvested Awards Granted in Prior Years [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (293,961) |  |  |
PEO | Value of Awards Granted and Vested During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 0 |  |  |
PEO | Change in Value of Prior Years’ Awards Vested During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (138,376) |  |  |
PEO | Value of Performance-Based Awards Forfeited During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 0 |  |  |
Non-PEO NEO | Stock and Option Awards from Summary Comp. Table [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (104,999) |  |  |
Non-PEO NEO | Aggregate Change in Actuarial Present Value of Benefit under Defined Benefit Plans ​[Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (118,601) |  |  |
Non-PEO NEO | Service Cost for Year (Actuarial Present Value of Benefit Attributable to Service for the Year) [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 9,417 |  |  |
Non-PEO NEO | Prior Service Cost Due to Amendments During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 0 |  |  |
Non-PEO NEO | Year-End Equity Value of Unvested Awards Granted During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 123,953 |  |  |
Non-PEO NEO | Change in Value of Unvested Awards Granted in Prior Years [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (46,769) |  |  |
Non-PEO NEO | Value of Awards Granted and Vested During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 0 |  |  |
Non-PEO NEO | Change in Value of Prior Years’ Awards Vested During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (24,423) |  |  |
Non-PEO NEO | Value of Performance-Based Awards Forfeited During Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | $ 0 |  |  |

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToNonPeoNeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToPeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph iii + Details
Name: | ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph ii + Details
Name: | ecd_CompActuallyPaidVsNetIncomeTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph i + Details
Name: | ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_MeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_NamedExecutiveOfficersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_NonGaapMeasureDescriptionTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_NonPeoNeoAvgCompActuallyPaidAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_NonPeoNeoAvgTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_PeerGroupIssuersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_PeerGroupTotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_PeoActuallyPaidCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_PeoName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_PeoTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 6 + Details
Name: | ecd_TabularListTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_TotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph iv + Details
Name: | ecd_TotalShareholderRtnVsPeerGroupTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of adjusted net income if excluding the impact of the realized losses on the sales of investment securities during the reporting year. + References No definition available. + Details
Name: | tmp_AdjustedNetIncome
Namespace Prefix: | tmp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The adjusted percentage value for the return on average equity if excluding the impact of the realized losses on the sales of investment securities during the reporting year. + References No definition available. + Details
Name: | tmp_AdjustedReturnOnAverageEquity
Namespace Prefix: | tmp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 28 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-28 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482765/220-10-50-6 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480175/815-40-65-1 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-8 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-9 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-4 Reference 13: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480167/946-830-55-10 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section 45 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483581/946-220-45-7 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 17: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(9)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(1)(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-3 Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 20: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 23: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 25: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 26: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(B)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 27: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 28: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 29: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 30: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 31: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 60B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482689/260-10-45-60B Reference 32: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-31 Reference 33: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 34: http://www.xbrl.org/2003/role/disclosureRef -Topic 205 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483499/205-20-50-7 Reference 35: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 36: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1A Reference 37: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1B Reference 38: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 Reference 39: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483589/942-220-S99-1 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 15 -SubTopic 10 -Topic 220 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-15 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-11 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-9 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 17A -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-17A + Details
Name: | us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | ecd_MeasureAxis=1
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=2
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=3
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=4
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_PeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_StockAndOptionAwardsFromSummaryCompTableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_AggregateChangeInActuarialPresentValueOfBenefitUnderDefinedBenefitPlansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_ServiceCostForYearActuarialPresentValueOfBenefitAttributableToServiceForTheYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_PriorServiceCostDueToAmendmentsDuringYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_YearEndEquityValueOfUnvestedAwardsGrantedDuringYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_ChangeInValueOfUnvestedAwardsGrantedInPriorYearsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_ValueOfAwardsGrantedAndVestedDuringYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_ChangeInValueOfPriorYearsAwardsVestedDuringYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=tmp_ValueOfPerformanceBasedAwardsForfeitedDuringYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_NonPeoNeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |