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Pay vs Performance Disclosure - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Pay vs Performance Disclosure          
Pay vs Performance Disclosure, Table
PAY VERSUS PERFORMANCE
As required by Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act (“Dodd-Frank Act”), and Item 402(v) of Regulation S-K, the Company is providing the following information about the relationship between executive “compensation actually paid” (as computed in accordance with Item 402(v)) and certain financial performance of the Company. The Compensation Committee did not consider this Pay versus Performance disclosure in making its pay decisions for any of the years shown. For further information concerning the Company’s variable pay-for-performance philosophy and how the Company aligns executive compensation with the Company’s performance, refer to “Compensation Discussion and Analysis- Our Compensation Philosophy.”
Pay Versus Performance Table
Year
Summary
Compensation
Table Total for
PEO1
Compensation
Actually Paid
to PEO2
Average
Summary
Compensation
Table Total for
Non-PEO
NEOs3
Average
Compensation
Actually Paid
to Non-PEO
NEOs4
Based On Value of Initial
Fixed $100 Investment:
Net Income
(thousands)7
Operating
PPNR
(thousands)8
Total
Shareholder
Return5
Peer Group
Total
Shareholder
Return6
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
2024
$2,700,891
$3,251,228
$1,050,298
$1,252,084
$100.90
$130.96
$182,481
$273,587
2023
$2,517,123
$1,778,133
$1,037,853
$818,007
$82.27
$115.69
$131,924
$256,385
2022
$349,619
$2,077,067
$793,121
$811,479
$95.92
$116.15
$188,081
$275,066
2021
$3,154,969
$3,271,781
$1,195,097
$1,177,734
$110.45
$124.78
$189,694
$247,344
2020
$5,186,791
$2,166,297
$939,963
$637,487
$90.33
$91.32
$164,676
$242,053
1
The dollar amounts reported in column (b) are the amounts of total compensation reported for the PEO, which for the years 2020-2023 was Mark E. Tryniski (who retired as the Company’s CEO effective December 31, 2023) and for 2024, Mr. Karaivanov, who was appointed CEO on January 1, 2024.
2
The dollar amounts reported in column (c) represent the amount of “compensation actually paid” to the PEO, as computed in accordance with Item 402(v) of Regulation S-K. The amounts set forth in this column do not reflect the amount of compensation earned by or paid to PEO during the applicable year but are calculated in accordance with Item 402(v) as required. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to PEOs’ total compensation as set forth in the Summary Compensation Table for each year to determine the compensation actually paid under Item 402(v):
Adjustments Made to Calculate Compensation Actually Paid to CEO
Year
Reported
Summary
Compensation
Table Total for
PEO
Reported
Value of Equity
Awards(a)
Equity
Award
Adjustments(b)
Reported
Change in the
Actuarial
Present Value
of Pension
Benefits(c)
Pension
Benefit
Adjustments(d)
Compensation
Actually Paid to
PEO
2024
$2,700,891
($926,330)
$1,484,799
($77,732)
$69,600
$3,251,228
(a)
The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option Awards” columns in the Summary Compensation Table for year 2024.
(b)
The valuation assumptions used to calculate fair values did not materially differ from those disclosed at the time of grant. The amounts deducted or added in calculating the equity award adjustments are as follows:
Adjustments Made to Calculate Value of Equity Awards Paid to CEO
Year
Year End
Fair Value
of Equity
Awards
Year over
Year
Change in
Fair Value
of
Outstanding
and
Unvested
Equity
Awards
Fair Value
as of
Vesting
Date of Equity
Awards
Granted
and
Vested in
the Year
Year over
Year
Change in
Fair Value
of Equity
Awards
Granted in
Prior
Years that
Vested in
the Year
Fair Value
at the End
of the
Prior Year
of Equity
Awards
that Failed
to Meet
Vesting
Conditions
in the
Year
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Equity
Award
Adjustments
2024
$1,483,521
$41,000
$0
($54,358)
$0
$14,636
$1,484,799
(c)
The amounts included in this column are the amounts reported in “Change in Pension and Nonqualified Deferred Compensation” column of the Summary Compensation Table for 2024.
(d)
The total pension benefit adjustments for 2024 include the aggregate of two components: (i) the actuarially determined service cost for services rendered by the PEO during 2024 (the “service cost”); and (ii) the entire cost of benefits granted in a plan amendment (or initiation) during 2024 that are attributed by the benefit formula to services rendered in periods prior to the plan amendment or initiation (the “prior service cost”), in each case, calculated in accordance with U.S. GAAP. The amounts deducted or added in calculating the pension benefit adjustments are as follows:
Adjustments Made to Calculate Value of Pension Benefits Paid to CEO
Year
Service Cost
Prior Service Cost
Total Pension Benefit Adjustments
2024
$69,600
$0
$69,600
3
The dollar amounts reported in column (d) represent the average of the amounts reported for the Company’s named executive officers (NEOs) as a group (excluding the PEO) in the “Total” column of the Summary Compensation Table in each applicable year. The names of each of the NEOs (excluding the PEO) included for purposes of calculating the average amounts in each applicable year are as follows: (i) for 2024, Ms. Gillan-Myer and Messrs, Sutaris, Abdo, and Levy; (ii) for 2023, Ms. Gillan-Myer and Messrs, Sutaris, Karaivanov, and Levy; (iii) for 2022, Ms. Gillan-Myer and Messrs, Sutaris, Karaivanov, Levy, George J. Getman, the Company’s former Executive Vice President and General Counsel, and Joseph F. Serbun, the Company’s former President of Retail Banking; (iv) for 2021, Messrs. Sutaris, Karaivanov, Getman and Serbun; and (v) for 2020, Messrs. Sutaris, Getman, Serbun, and Joseph J. Lemchak, the Company’s former Senior Vice President and Chief Investment Officer.
4
The dollar amounts reported in column (e) represent the average amount of “compensation actually paid” to the NEOs as a group (excluding the PEO), as computed in accordance with Item 402(v) of Regulation S-K. The amounts set forth in this column do not reflect the actual average amount of compensation earned by or paid to the NEOs as a group (excluding the PEO during the applicable year but are calculated in accordance with Item 402(v). In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to average total compensation for the NEOs as a group (excluding the PEO) for each year to determine the compensation actually paid, using the same methodology described above in Note 2:
Adjustments Made to Calculate Compensation Actually Paid to Other NEOs
Year
Average
Reported
Summary
Compensation
Table Total for
Non-PEO
NEOs
Average
Reported
Value of
Equity
Awards
Average
Equity
Award
Adjustments(a)
Average
Reported
Change in
the Actuarial
Present
Value of
Pension
Benefits
Average
Pension
Benefit
Adjustments(b)
Average
Compensation
Actually Paid
to Non-PEO
NEOs
2024
$1,050,298
($273,604)
$455,494
($36,154)
$56,050
$1,252,084
(a)
The amounts deducted or added in calculating the total average equity award adjustments are as follows:
Adjustments Made to Calculate Value of Equity Awards Paid to Other NEOs
Year
Average
Year End
Fair Value
of Equity
Awards
Year over
Year
Average
Change in
Fair Value
of
Outstanding
and
Unvested
Equity
Awards
Average
Fair Value
as of
Vesting
Date of
Equity
Awards
Granted
and
Vested in
the Year
Year over
Year
Average
Change
in Fair
Value of
Equity
Awards
Granted
in Prior
Years
that
Vested in
the Year
Average
Fair Value
at the End
of the
Prior Year
of Equity
Awards
that Failed
to Meet
Vesting
Conditions
in the
Year
Average
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Average
Equity
Award
Adjustments
2024
$438,178
$27,466
$0
($14,600)
$0
$4,450
$455,494
(b)
The amounts deducted or added in calculating the total pension benefit adjustments are as follows:
Adjustments Made to Calculate Value of Pension Benefits Paid to Other NEOs
Year
Service Cost
Prior Service Cost
Total Pension Benefit Adjustments
2024
$56,050
$0
$56,050
5
Cumulative TSR is calculated by dividing the sum of the cumulative amount of dividends for the measurement period, assuming dividend reinvestment, and the difference between the Company’s share price at the end and the beginning of the measurement period by the Company’s share price at the beginning of the measurement period.
6
Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. The peer group used for this purpose is the following published industry index: KBW Regional Banking Index.
7
The dollar amounts reported represent the amount of net income reflected in the Company’s audited financial statements for 2024.
8
Operating PPNR is a non-GAAP measure that excludes income taxes, provision for credit losses, acquisition expenses, acquisition-related contingent consideration adjustments, restructuring expenses, litigation accrual, loss on sale of investment securities, unrealized loss/(gain) on equity securities and amortization of intangible assets from GAAP net income. See Appendix A for reconciliation of GAAP to non-GAAP measures. This metric represents the sum of the Bank Operating PPNR and Financial Services Operating PPNR which are MIP goal metrics for 2024.
       
Company Selected Measure Name Operating PPNR        
Named Executive Officers, Footnote
1
The dollar amounts reported in column (b) are the amounts of total compensation reported for the PEO, which for the years 2020-2023 was Mark E. Tryniski (who retired as the Company’s CEO effective December 31, 2023) and for 2024, Mr. Karaivanov, who was appointed CEO on January 1, 2024.
3
The dollar amounts reported in column (d) represent the average of the amounts reported for the Company’s named executive officers (NEOs) as a group (excluding the PEO) in the “Total” column of the Summary Compensation Table in each applicable year. The names of each of the NEOs (excluding the PEO) included for purposes of calculating the average amounts in each applicable year are as follows: (i) for 2024, Ms. Gillan-Myer and Messrs, Sutaris, Abdo, and Levy; (ii) for 2023, Ms. Gillan-Myer and Messrs, Sutaris, Karaivanov, and Levy; (iii) for 2022, Ms. Gillan-Myer and Messrs, Sutaris, Karaivanov, Levy, George J. Getman, the Company’s former Executive Vice President and General Counsel, and Joseph F. Serbun, the Company’s former President of Retail Banking; (iv) for 2021, Messrs. Sutaris, Karaivanov, Getman and Serbun; and (v) for 2020, Messrs. Sutaris, Getman, Serbun, and Joseph J. Lemchak, the Company’s former Senior Vice President and Chief Investment Officer.
       
Peer Group Issuers, Footnote
6
Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the beginning of each period for which a return is indicated. The peer group used for this purpose is the following published industry index: KBW Regional Banking Index.
       
PEO Total Compensation Amount $ 2,700,891 $ 2,517,123 $ 349,619 $ 3,154,969 $ 5,186,791
PEO Actually Paid Compensation Amount $ 3,251,228 1,778,133 2,077,067 3,271,781 2,166,297
Adjustment To PEO Compensation, Footnote
2
The dollar amounts reported in column (c) represent the amount of “compensation actually paid” to the PEO, as computed in accordance with Item 402(v) of Regulation S-K. The amounts set forth in this column do not reflect the amount of compensation earned by or paid to PEO during the applicable year but are calculated in accordance with Item 402(v) as required. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to PEOs’ total compensation as set forth in the Summary Compensation Table for each year to determine the compensation actually paid under Item 402(v):
Adjustments Made to Calculate Compensation Actually Paid to CEO
Year
Reported
Summary
Compensation
Table Total for
PEO
Reported
Value of Equity
Awards(a)
Equity
Award
Adjustments(b)
Reported
Change in the
Actuarial
Present Value
of Pension
Benefits(c)
Pension
Benefit
Adjustments(d)
Compensation
Actually Paid to
PEO
2024
$2,700,891
($926,330)
$1,484,799
($77,732)
$69,600
$3,251,228
(a)
The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option Awards” columns in the Summary Compensation Table for year 2024.
(b)
The valuation assumptions used to calculate fair values did not materially differ from those disclosed at the time of grant. The amounts deducted or added in calculating the equity award adjustments are as follows:
Adjustments Made to Calculate Value of Equity Awards Paid to CEO
Year
Year End
Fair Value
of Equity
Awards
Year over
Year
Change in
Fair Value
of
Outstanding
and
Unvested
Equity
Awards
Fair Value
as of
Vesting
Date of Equity
Awards
Granted
and
Vested in
the Year
Year over
Year
Change in
Fair Value
of Equity
Awards
Granted in
Prior
Years that
Vested in
the Year
Fair Value
at the End
of the
Prior Year
of Equity
Awards
that Failed
to Meet
Vesting
Conditions
in the
Year
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Equity
Award
Adjustments
2024
$1,483,521
$41,000
$0
($54,358)
$0
$14,636
$1,484,799
(c)
The amounts included in this column are the amounts reported in “Change in Pension and Nonqualified Deferred Compensation” column of the Summary Compensation Table for 2024.
(d)
The total pension benefit adjustments for 2024 include the aggregate of two components: (i) the actuarially determined service cost for services rendered by the PEO during 2024 (the “service cost”); and (ii) the entire cost of benefits granted in a plan amendment (or initiation) during 2024 that are attributed by the benefit formula to services rendered in periods prior to the plan amendment or initiation (the “prior service cost”), in each case, calculated in accordance with U.S. GAAP. The amounts deducted or added in calculating the pension benefit adjustments are as follows:
Adjustments Made to Calculate Value of Pension Benefits Paid to CEO
Year
Service Cost
Prior Service Cost
Total Pension Benefit Adjustments
2024
$69,600
$0
$69,600
       
Non-PEO NEO Average Total Compensation Amount $ 1,050,298 1,037,853 793,121 1,195,097 939,963
Non-PEO NEO Average Compensation Actually Paid Amount $ 1,252,084 818,007 811,479 1,177,734 637,487
Adjustment to Non-PEO NEO Compensation Footnote
4
The dollar amounts reported in column (e) represent the average amount of “compensation actually paid” to the NEOs as a group (excluding the PEO), as computed in accordance with Item 402(v) of Regulation S-K. The amounts set forth in this column do not reflect the actual average amount of compensation earned by or paid to the NEOs as a group (excluding the PEO during the applicable year but are calculated in accordance with Item 402(v). In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to average total compensation for the NEOs as a group (excluding the PEO) for each year to determine the compensation actually paid, using the same methodology described above in Note 2:
Adjustments Made to Calculate Compensation Actually Paid to Other NEOs
Year
Average
Reported
Summary
Compensation
Table Total for
Non-PEO
NEOs
Average
Reported
Value of
Equity
Awards
Average
Equity
Award
Adjustments(a)
Average
Reported
Change in
the Actuarial
Present
Value of
Pension
Benefits
Average
Pension
Benefit
Adjustments(b)
Average
Compensation
Actually Paid
to Non-PEO
NEOs
2024
$1,050,298
($273,604)
$455,494
($36,154)
$56,050
$1,252,084
(a)
The amounts deducted or added in calculating the total average equity award adjustments are as follows:
Adjustments Made to Calculate Value of Equity Awards Paid to Other NEOs
Year
Average
Year End
Fair Value
of Equity
Awards
Year over
Year
Average
Change in
Fair Value
of
Outstanding
and
Unvested
Equity
Awards
Average
Fair Value
as of
Vesting
Date of
Equity
Awards
Granted
and
Vested in
the Year
Year over
Year
Average
Change
in Fair
Value of
Equity
Awards
Granted
in Prior
Years
that
Vested in
the Year
Average
Fair Value
at the End
of the
Prior Year
of Equity
Awards
that Failed
to Meet
Vesting
Conditions
in the
Year
Average
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Average
Equity
Award
Adjustments
2024
$438,178
$27,466
$0
($14,600)
$0
$4,450
$455,494
(b)
The amounts deducted or added in calculating the total pension benefit adjustments are as follows:
Adjustments Made to Calculate Value of Pension Benefits Paid to Other NEOs
Year
Service Cost
Prior Service Cost
Total Pension Benefit Adjustments
2024
$56,050
$0
$56,050
       
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid and Cumulative TSR
The following graph sets forth the relationship between amount of compensation actually paid to the PEO, the average amount of compensation actually paid to the Company’s other NEOs as a group (excluding the PEO), and the Company’s cumulative TSR value over the five years presented in the table.
       
Compensation Actually Paid vs. Net Income
Compensation Actually Paid and Net Income
The following graph sets forth the relationship between the amount of compensation actually paid to the PEO, the average amount of compensation actually paid to the Company’s other NEOs as a group (excluding the PEO), and the Company’s net income over the five years presented in the table.
       
Compensation Actually Paid vs. Company Selected Measure
Compensation Actually Paid and Operating PPNR (Non-GAAP)
The following graph sets forth the relationship between the amount of compensation actually paid to the PEO, the average amount of compensation actually paid to the Company’s other NEOs as a group (excluding the PEO), and the Company’s Operating PPNR (a non-GAAP measure) over the five years presented in the table.
       
Total Shareholder Return Vs Peer Group
Cumulative TSR of the Company and Cumulative TSR of the Peer Group
The following graph compares the Company’s cumulative TSR over the five year period to that of KBW Regional Banking Index during the same period (assumes reinvestment of dividends).
       
Tabular List, Table
Financial Performance Measures
As described in greater detail in “Compensation Discussion and Analysis- Our Compensation Philosophy,” the Company’s executive compensation program reflects a variable pay-for-performance philosophy. The metrics that the Company uses for both its long-term and short-term incentive awards are selected based on an objective of incentivizing the NEOs to increase the value of the Company for its Shareholders. The most important financial performance measures used by the Company to link executive compensation actually paid to the Company’s NEOs, for the most recently completed fiscal year, to the Company’s performance are as follows:
Operating PPNR (sum of Bank Operating PPNR and Financial Services Operating PPNR)
Three-Year TSR Rank Relative to KRX
Three-Year Average Return on Average Tangible Common Equity
Core ROA relative to the KRX
Each of the above performance measures are components of either the Company’s MIP, or the Company’s long-term incentive compensation program, including its performance-based restricted stock awards.
       
Total Shareholder Return Amount $ 100.9 82.27 95.92 110.45 90.33
Peer Group Total Shareholder Return Amount 130.96 115.69 116.15 124.78 91.32
Net Income (Loss) $ 182,481,000 $ 131,924,000 $ 188,081,000 $ 189,694,000 $ 164,676,000
Company Selected Measure Amount 273,587,000 256,385,000 275,066,000 247,344,000 242,053,000
PEO Name Mr. Karaivanov Mark E. Tryniski Mark E. Tryniski Mark E. Tryniski Mark E. Tryniski
Pension Benefits Adjustments, Footnote
Adjustments Made to Calculate Value of Pension Benefits Paid to CEO
Year
Service Cost
Prior Service Cost
Total Pension Benefit Adjustments
2024
$69,600
$0
$69,600
Adjustments Made to Calculate Value of Pension Benefits Paid to Other NEOs
Year
Service Cost
Prior Service Cost
Total Pension Benefit Adjustments
2024
$56,050
$0
$56,050
       
Equity Awards Adjustments, Footnote
Adjustments Made to Calculate Value of Equity Awards Paid to CEO
Year
Year End
Fair Value
of Equity
Awards
Year over
Year
Change in
Fair Value
of
Outstanding
and
Unvested
Equity
Awards
Fair Value
as of
Vesting
Date of Equity
Awards
Granted
and
Vested in
the Year
Year over
Year
Change in
Fair Value
of Equity
Awards
Granted in
Prior
Years that
Vested in
the Year
Fair Value
at the End
of the
Prior Year
of Equity
Awards
that Failed
to Meet
Vesting
Conditions
in the
Year
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Equity
Award
Adjustments
2024
$1,483,521
$41,000
$0
($54,358)
$0
$14,636
$1,484,799
Adjustments Made to Calculate Value of Equity Awards Paid to Other NEOs
Year
Average
Year End
Fair Value
of Equity
Awards
Year over
Year
Average
Change in
Fair Value
of
Outstanding
and
Unvested
Equity
Awards
Average
Fair Value
as of
Vesting
Date of
Equity
Awards
Granted
and
Vested in
the Year
Year over
Year
Average
Change
in Fair
Value of
Equity
Awards
Granted
in Prior
Years
that
Vested in
the Year
Average
Fair Value
at the End
of the
Prior Year
of Equity
Awards
that Failed
to Meet
Vesting
Conditions
in the
Year
Average
Value of
Dividends or
other
Earnings Paid
on Stock or
Option
Awards not
Otherwise
Reflected in
Fair Value or
Total
Compensation
Total
Average
Equity
Award
Adjustments
2024
$438,178
$27,466
$0
($14,600)
$0
$4,450
$455,494
       
Measure:: 1          
Pay vs Performance Disclosure          
Name Operating PPNR (sum of Bank Operating PPNR and Financial Services Operating PPNR)        
Non-GAAP Measure Description
8
Operating PPNR is a non-GAAP measure that excludes income taxes, provision for credit losses, acquisition expenses, acquisition-related contingent consideration adjustments, restructuring expenses, litigation accrual, loss on sale of investment securities, unrealized loss/(gain) on equity securities and amortization of intangible assets from GAAP net income. See Appendix A for reconciliation of GAAP to non-GAAP measures. This metric represents the sum of the Bank Operating PPNR and Financial Services Operating PPNR which are MIP goal metrics for 2024.
       
Measure:: 2          
Pay vs Performance Disclosure          
Name Three-Year TSR Rank Relative to KRX        
Measure:: 3          
Pay vs Performance Disclosure          
Name Three-Year Average Return on Average Tangible Common Equity        
Measure:: 4          
Pay vs Performance Disclosure          
Name Core ROA relative to the KRX        
PEO | Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount $ (77,732)        
PEO | Aggregate Pension Adjustments Service Cost          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 69,600        
PEO | Pension Adjustments Service Cost          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 69,600        
PEO | Pension Adjustments Prior Service Cost          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 0        
PEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (926,330)        
PEO | Equity Awards Adjustments, Excluding Value Reported in Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 1,484,799        
PEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 1,483,521        
PEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 41,000        
PEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 0        
PEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (54,358)        
PEO | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 0        
PEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 14,636        
Non-PEO NEO | Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (36,154)        
Non-PEO NEO | Aggregate Pension Adjustments Service Cost          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 56,050        
Non-PEO NEO | Pension Adjustments Service Cost          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 56,050        
Non-PEO NEO | Pension Adjustments Prior Service Cost          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 0        
Non-PEO NEO | Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (273,604)        
Non-PEO NEO | Equity Awards Adjustments, Excluding Value Reported in Compensation Table          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 455,494        
Non-PEO NEO | Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 438,178        
Non-PEO NEO | Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 27,466        
Non-PEO NEO | Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 0        
Non-PEO NEO | Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount (14,600)        
Non-PEO NEO | Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount 0        
Non-PEO NEO | Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year          
Pay vs Performance Disclosure          
Adjustment to Compensation, Amount $ 4,450