XML 12 R2.htm IDEA: XBRL DOCUMENT
v3.23.1

Pay vs Performance Disclosure | 1 Months Ended | 11 Months Ended | 12 Months Ended
--- | --- | --- | ---
Feb. 07, 2022 | Dec. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) $ / shares Company | Dec. 31, 2021 USD ($) $ / shares Company | Dec. 31, 2020 USD ($) $ / shares Company
Pay vs Performance Disclosure [Table] |  |  |  |  |
Pay vs Performance [Table Text Block] |  |  | PAY VERSUS PERFORMANCE The table below shows the following information for the past three fiscal years: (i) total compensation for our NEOs as set forth in the Summary Compensation Table (“SCT”), (ii) the “compensation actually paid” (“CAP”) to our PEOs and, on an average basis, our non-PEO NEOs (in each case, as determined under SEC rules), (iii) our total shareholder return (“TSR”), (iv) the TSR of our peer group (as set forth in our Compensation Discussion and Analysis), (v) our net income, and (vi) our financial performance measure for compensatory purposes, earnings per share (“EPS”). Pay Versus Performance Table
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Year-End Value of $100 Invested on 12/31/2019: |  |  |  |  |  |  |
Year |  | SCT Total for PEO 1 ($) |  |  | SCT Total for PEO 2 ($) |  |  | CAP to PEO 1 ($) |  |  | CAP to PEO 2 ($) |  |  | Average SCT Total for Non-PEO NEOs ($) |  |  | Average CAP to Non-PEO NEOs ($) |  |  | TSR ($) |  |  | Peer Group TSR ($) |  |  | Net Income ($) |  |  | EPS ($) |
|  | (a) |  |  | (b) |  |  | (c) |  |  | (c) |  |  | (d) |  |  | (c)(d) |  |  |  |  |  | (e) |  |  |  |  |  | (f) |
2022 |  |  | 1,083,896 |  |  |  | 1,591,746 |  |  |  | 1,088,746 |  |  |  | 1,601,451 |  |  |  | 732,813 |  |  |  | 742,633 |  |  |  | 111.37 |  |  |  | 111.31 |  |  |  | 81,814 |  |  |  | 4.59 |
2021 |  |  | 1,853,539 |  |  |  | - |  |  |  | 1,895,857 |  |  |  | - |  |  |  | 756,261 |  |  |  | 783,671 |  |  |  | 101.72 |  |  |  | 152.38 |  |  |  | 87,939 |  |  |  | 4.94 |
2020 |  |  | 1,076,169 |  |  |  | - |  |  |  | 1,037,132 |  |  |  | - |  |  |  | 529,376 |  |  |  | 499,399 |  |  |  | 83.32 |  |  |  | 103.30 |  |  |  | 59,504 |  |  |  | 3.35 |
| a) | Jean R. Hale, who served as Chairman and Chief Executive Officer until her retirement on February 7, 2022, is listed as PEO 1.
| b) | Following Ms. Hale’s retirement, Mark A. Gooch became Vice Chairman, President, and Chief Executive Officer, and as such, is listed as PEO 2 for year 2022.
| c) | SEC rules require certain adjustments be made to the SCT totals to determine CAP as reported in the Pay Versus Performance table. CAP does not necessarily represent cash and/or equity value transferred to the applicable NEO without restriction, but rather is a value calculated under applicable SEC rules. In general, CAP is calculated as SCT total compensation adjusted to include the fair market value of equity awards as of December 31 of the applicable year or, if earlier, the vesting date (rather than the grant date). NEOs do not participate in a defined benefit plan so no adjustment for pension benefits is included in the table below. Similarly, we had no awards that failed to meet vesting conditions. The following table details these adjustments:
Year |  | Executives |  | SCT Total ($) |  |  | Subtract Stock Awards ($) |  |  | Add Year-End Equity Value ($) |  |  | Change in Value of Prior Equity Awards ($) |  |  | Add Change in Value of Vested Equity Awards ($) |  |  | Add Dividends Paid on Unvested Shares ($) |  |  | CAP ($) |
2022 |  | PEO 1 |  |  | 1,083,896 |  |  |  | 160,989 |  |  |  | 162,546 |  |  |  | - |  |  |  | 1,834 |  |  |  | 1,458 |  |  |  | 1,088,746 |
|  | PEO 2 |  |  | 1,591,746 |  |  |  | 98,622 |  |  |  | 99,576 |  |  |  | 2,932 |  |  |  | 655 |  |  |  | 5,162 |  |  |  | 1,601,451 |
|  | Other NEOs |  |  | 732,813 |  |  |  | 52,687 |  |  |  | 53,196 |  |  |  | 2,557 |  |  |  | 2,802 |  |  |  | 3,952 |  |  |  | 742,633 |
2021 |  | PEO 1 |  |  | 1,853,539 |  |  |  | 28,174 |  |  |  | 31,748 |  |  |  | 19,136 |  |  |  | 13,509 |  |  |  | 6,099 |  |  |  | 1,895,857 |
|  | PEO 2 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | Other NEOs |  |  | 756,261 |  |  |  | 11,485 |  |  |  | 12,941 |  |  |  | 20,088 |  |  |  | 467 |  |  |  | 5,398 |  |  |  | 783,671 |
2020 |  | PEO 1 |  |  | 1,076,169 |  |  |  | 64,996 |  |  |  | 53,945 |  |  |  | (31,714) |  |  |  | (3,701) |  |  |  | 7,429 |  |  |  | 1,037,132 |
|  | PEO 2 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | Other NEOs |  |  | 529,376 |  |  |  | 54,372 |  |  |  | 45,127 |  |  |  | (24,872) |  |  |  | (1,502) |  |  |  | 5,641 |  |  |  | 499,399 |
| d) | For 2021 and 2020, the non-PEO NEOs included Mark A. Gooch, Kevin J. Stumbo, James B. Draughn, and Larry W. Jones. For 2022, Mr. Gooch was excluded from the non-PEO NEOs and Richard W. Newsom and Ricky D. Sparkman were added.
| e) | CTBI periodically compares its executive pay and business performance to a group of comparable, publicly traded financial institutions (“Peer Group”). In establishing a Peer Group, CTBI seeks to include regional bank holding companies that are similar to CTBI in terms of assets, business lines, and geographic markets. The Peer Group used to establish executive compensation for 2020 and 2021 consisted of fourteen companies with median assets of $4.7 billion, as compared to CTBI’s then assets of approximately $4.3 billion. The companies included in the Peer Group ranged in asset size from $2.8 billion to $8.7 billion and are listed below:
Bank | Ticker | Bank | Ticker
1st Source Corporation | SRCE | German American Bancorp, Inc. | GABC
Carolina Financial Corp.* | CARO | Home Trust Bancshares, Inc. | HTBI
City Holding Company | CHCO | Lakeland Financial Corporation | LKFN
First Bancorp | FBNC | Live Oak Bancshares, Inc. | LOB
First Community Bancshares, Inc. | FCBC | Park National Corporation | PRK
First Financial Corporation | THFF | Peoples Bancorp, Inc. | PEBO
Franklin Financial * | FSB | Stock Yards Bancorp, Inc. | SYBT
* These companies are no longer actively traded. During 2021, the Committee worked with Pearl Meyer to review the Peer Group to ensure it continued to include organizations that were comparable to CTBI. Based on this review, the Committee determined that it would be appropriate to replace the following five peer companies from the prior peer group which had either grown much larger than CTBI or were acquired since the last compensation review conducted in 2019: Carolina Financial Corp., Live Oak Bancshares, Inc., Franklin Financial, 1st Source Corporation, and Park National Corporation. As a result, CTBI added the following new peers, which were closer to CTBI’s asset size and business model, replacing those removed: Carter Bankshares, Inc., Farmers National BancCorp, Horizon Bancorp, Inc., Mercantile Bank Corporation, Nicolet Bankshares, Inc., QCR Holdings, Inc., and Univest Financial Corporation. These adjustments resulted in the Peer Group of seventeen companies listed below. The Committee believes the Peer Group provides a reasonable basis of comparison for CTBI due to their similar business lines and geographic locations, as well as their comparable size, reflected by total assets. Following the Committee’s review and adjustment of the Peer Group, the median assets of the Peer Group was $5.35 billion, compared to CTBI’s then assets of $5.4 billion. The companies included in the Peer Group ranged in asset size from $3.2 billion to $8.2 billion at the time of the review. This Peer Group was used to establish executive compensation for the year 2022.
Bank | Ticker | Bank | Ticker
Carter Bancshares, Inc. | CARE | Horizon Bancorp Inc. | HBNC
City Holding Company | CHCO | Lakeland Financial Corporation | LKFN
Farmers National Banc Corp | FMNB | Mercantile Bank Corporation | MBWM
First Bancorp | FBNC | Nicolet Bankshares, Inc. | NCBS
First Community Bancshares, Inc. | FCBC | Peoples Bancorp, Inc. | PEBO
First Financial Corporation | THFF | QCR Holdings, Inc. | QCRH
German American Bancorp, Inc. | GABC | Stock Yards Bancorp, Inc. | SYBT
Great Southern Bancorp Inc. | GSBC | Univest Financial Corporation | UVSP
Home Trust Bancshares | HTBI |  |
Below is a comparison of our TSR for 2022 to the current Peer Group as well as the prior Peer Group for 2021:
| Year-End Value of $100 Invested on 12/31/2019:
Year | TSR ($) | Current Peer Group TSR ($) | Prior Peer Group TSR ($)
2022 | 111.37 | 111.31 | 127.18
| f) | CTBI has selected GAAP basic earnings per share as the most important financial performance measure (that is not otherwise disclosed in the Pay Versus Performance Table above) used by CTBI to link compensation actually paid to CTBI’s NEOs for 2022 to CTBI’s performance.
Company Selected Measure Name |  |  | EPS |  |
Named Executive Officers, Footnote [Text Block] |  |  |
| d) | For 2021 and 2020, the non-PEO NEOs included Mark A. Gooch, Kevin J. Stumbo, James B. Draughn, and Larry W. Jones. For 2022, Mr. Gooch was excluded from the non-PEO NEOs and Richard W. Newsom and Ricky D. Sparkman were added.
Peer Group Issuers, Footnote [Text Block] |  |  |
| e) | CTBI periodically compares its executive pay and business performance to a group of comparable, publicly traded financial institutions (“Peer Group”). In establishing a Peer Group, CTBI seeks to include regional bank holding companies that are similar to CTBI in terms of assets, business lines, and geographic markets. The Peer Group used to establish executive compensation for 2020 and 2021 consisted of fourteen companies with median assets of $4.7 billion, as compared to CTBI’s then assets of approximately $4.3 billion. The companies included in the Peer Group ranged in asset size from $2.8 billion to $8.7 billion and are listed below:
Bank | Ticker | Bank | Ticker
1st Source Corporation | SRCE | German American Bancorp, Inc. | GABC
Carolina Financial Corp.* | CARO | Home Trust Bancshares, Inc. | HTBI
City Holding Company | CHCO | Lakeland Financial Corporation | LKFN
First Bancorp | FBNC | Live Oak Bancshares, Inc. | LOB
First Community Bancshares, Inc. | FCBC | Park National Corporation | PRK
First Financial Corporation | THFF | Peoples Bancorp, Inc. | PEBO
Franklin Financial * | FSB | Stock Yards Bancorp, Inc. | SYBT
* These companies are no longer actively traded. During 2021, the Committee worked with Pearl Meyer to review the Peer Group to ensure it continued to include organizations that were comparable to CTBI. Based on this review, the Committee determined that it would be appropriate to replace the following five peer companies from the prior peer group which had either grown much larger than CTBI or were acquired since the last compensation review conducted in 2019: Carolina Financial Corp., Live Oak Bancshares, Inc., Franklin Financial, 1st Source Corporation, and Park National Corporation. As a result, CTBI added the following new peers, which were closer to CTBI’s asset size and business model, replacing those removed: Carter Bankshares, Inc., Farmers National BancCorp, Horizon Bancorp, Inc., Mercantile Bank Corporation, Nicolet Bankshares, Inc., QCR Holdings, Inc., and Univest Financial Corporation. These adjustments resulted in the Peer Group of seventeen companies listed below. The Committee believes the Peer Group provides a reasonable basis of comparison for CTBI due to their similar business lines and geographic locations, as well as their comparable size, reflected by total assets. Following the Committee’s review and adjustment of the Peer Group, the median assets of the Peer Group was $5.35 billion, compared to CTBI’s then assets of $5.4 billion. The companies included in the Peer Group ranged in asset size from $3.2 billion to $8.2 billion at the time of the review. This Peer Group was used to establish executive compensation for the year 2022.
Bank | Ticker | Bank | Ticker
Carter Bancshares, Inc. | CARE | Horizon Bancorp Inc. | HBNC
City Holding Company | CHCO | Lakeland Financial Corporation | LKFN
Farmers National Banc Corp | FMNB | Mercantile Bank Corporation | MBWM
First Bancorp | FBNC | Nicolet Bankshares, Inc. | NCBS
First Community Bancshares, Inc. | FCBC | Peoples Bancorp, Inc. | PEBO
First Financial Corporation | THFF | QCR Holdings, Inc. | QCRH
German American Bancorp, Inc. | GABC | Stock Yards Bancorp, Inc. | SYBT
Great Southern Bancorp Inc. | GSBC | Univest Financial Corporation | UVSP
Home Trust Bancshares | HTBI |  |
Below is a comparison of our TSR for 2022 to the current Peer Group as well as the prior Peer Group for 2021:
| Year-End Value of $100 Invested on 12/31/2019:
Year | TSR ($) | Current Peer Group TSR ($) | Prior Peer Group TSR ($)
2022 | 111.37 | 111.31 | 127.18
Changed Peer Group, Footnote [Text Block] |  |  |
| e) | CTBI periodically compares its executive pay and business performance to a group of comparable, publicly traded financial institutions (“Peer Group”). In establishing a Peer Group, CTBI seeks to include regional bank holding companies that are similar to CTBI in terms of assets, business lines, and geographic markets. The Peer Group used to establish executive compensation for 2020 and 2021 consisted of fourteen companies with median assets of $4.7 billion, as compared to CTBI’s then assets of approximately $4.3 billion. The companies included in the Peer Group ranged in asset size from $2.8 billion to $8.7 billion and are listed below:
Bank | Ticker | Bank | Ticker
1st Source Corporation | SRCE | German American Bancorp, Inc. | GABC
Carolina Financial Corp.* | CARO | Home Trust Bancshares, Inc. | HTBI
City Holding Company | CHCO | Lakeland Financial Corporation | LKFN
First Bancorp | FBNC | Live Oak Bancshares, Inc. | LOB
First Community Bancshares, Inc. | FCBC | Park National Corporation | PRK
First Financial Corporation | THFF | Peoples Bancorp, Inc. | PEBO
Franklin Financial * | FSB | Stock Yards Bancorp, Inc. | SYBT
* These companies are no longer actively traded. During 2021, the Committee worked with Pearl Meyer to review the Peer Group to ensure it continued to include organizations that were comparable to CTBI. Based on this review, the Committee determined that it would be appropriate to replace the following five peer companies from the prior peer group which had either grown much larger than CTBI or were acquired since the last compensation review conducted in 2019: Carolina Financial Corp., Live Oak Bancshares, Inc., Franklin Financial, 1st Source Corporation, and Park National Corporation. As a result, CTBI added the following new peers, which were closer to CTBI’s asset size and business model, replacing those removed: Carter Bankshares, Inc., Farmers National BancCorp, Horizon Bancorp, Inc., Mercantile Bank Corporation, Nicolet Bankshares, Inc., QCR Holdings, Inc., and Univest Financial Corporation. These adjustments resulted in the Peer Group of seventeen companies listed below. The Committee believes the Peer Group provides a reasonable basis of comparison for CTBI due to their similar business lines and geographic locations, as well as their comparable size, reflected by total assets. Following the Committee’s review and adjustment of the Peer Group, the median assets of the Peer Group was $5.35 billion, compared to CTBI’s then assets of $5.4 billion. The companies included in the Peer Group ranged in asset size from $3.2 billion to $8.2 billion at the time of the review. This Peer Group was used to establish executive compensation for the year 2022.
Bank | Ticker | Bank | Ticker
Carter Bancshares, Inc. | CARE | Horizon Bancorp Inc. | HBNC
City Holding Company | CHCO | Lakeland Financial Corporation | LKFN
Farmers National Banc Corp | FMNB | Mercantile Bank Corporation | MBWM
First Bancorp | FBNC | Nicolet Bankshares, Inc. | NCBS
First Community Bancshares, Inc. | FCBC | Peoples Bancorp, Inc. | PEBO
First Financial Corporation | THFF | QCR Holdings, Inc. | QCRH
German American Bancorp, Inc. | GABC | Stock Yards Bancorp, Inc. | SYBT
Great Southern Bancorp Inc. | GSBC | Univest Financial Corporation | UVSP
Home Trust Bancshares | HTBI |  |
Below is a comparison of our TSR for 2022 to the current Peer Group as well as the prior Peer Group for 2021:
| Year-End Value of $100 Invested on 12/31/2019:
Year | TSR ($) | Current Peer Group TSR ($) | Prior Peer Group TSR ($)
2022 | 111.37 | 111.31 | 127.18
Adjustment To PEO Compensation, Footnote [Text Block] |  |  |
| c) | SEC rules require certain adjustments be made to the SCT totals to determine CAP as reported in the Pay Versus Performance table. CAP does not necessarily represent cash and/or equity value transferred to the applicable NEO without restriction, but rather is a value calculated under applicable SEC rules. In general, CAP is calculated as SCT total compensation adjusted to include the fair market value of equity awards as of December 31 of the applicable year or, if earlier, the vesting date (rather than the grant date). NEOs do not participate in a defined benefit plan so no adjustment for pension benefits is included in the table below. Similarly, we had no awards that failed to meet vesting conditions. The following table details these adjustments:
Year |  | Executives |  | SCT Total ($) |  |  | Subtract Stock Awards ($) |  |  | Add Year-End Equity Value ($) |  |  | Change in Value of Prior Equity Awards ($) |  |  | Add Change in Value of Vested Equity Awards ($) |  |  | Add Dividends Paid on Unvested Shares ($) |  |  | CAP ($) |
2022 |  | PEO 1 |  |  | 1,083,896 |  |  |  | 160,989 |  |  |  | 162,546 |  |  |  | - |  |  |  | 1,834 |  |  |  | 1,458 |  |  |  | 1,088,746 |
|  | PEO 2 |  |  | 1,591,746 |  |  |  | 98,622 |  |  |  | 99,576 |  |  |  | 2,932 |  |  |  | 655 |  |  |  | 5,162 |  |  |  | 1,601,451 |
|  | Other NEOs |  |  | 732,813 |  |  |  | 52,687 |  |  |  | 53,196 |  |  |  | 2,557 |  |  |  | 2,802 |  |  |  | 3,952 |  |  |  | 742,633 |
2021 |  | PEO 1 |  |  | 1,853,539 |  |  |  | 28,174 |  |  |  | 31,748 |  |  |  | 19,136 |  |  |  | 13,509 |  |  |  | 6,099 |  |  |  | 1,895,857 |
|  | PEO 2 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | Other NEOs |  |  | 756,261 |  |  |  | 11,485 |  |  |  | 12,941 |  |  |  | 20,088 |  |  |  | 467 |  |  |  | 5,398 |  |  |  | 783,671 |
2020 |  | PEO 1 |  |  | 1,076,169 |  |  |  | 64,996 |  |  |  | 53,945 |  |  |  | (31,714) |  |  |  | (3,701) |  |  |  | 7,429 |  |  |  | 1,037,132 |
|  | PEO 2 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | Other NEOs |  |  | 529,376 |  |  |  | 54,372 |  |  |  | 45,127 |  |  |  | (24,872) |  |  |  | (1,502) |  |  |  | 5,641 |  |  |  | 499,399 |
Non-PEO NEO Average Total Compensation Amount |  |  | $ 732,813 | $ 756,261 | $ 529,376
Non-PEO NEO Average Compensation Actually Paid Amount |  |  | $ 742,633 | 783,671 | 499,399
Adjustment to Non-PEO NEO Compensation Footnote [Text Block] |  |  |
| c) | SEC rules require certain adjustments be made to the SCT totals to determine CAP as reported in the Pay Versus Performance table. CAP does not necessarily represent cash and/or equity value transferred to the applicable NEO without restriction, but rather is a value calculated under applicable SEC rules. In general, CAP is calculated as SCT total compensation adjusted to include the fair market value of equity awards as of December 31 of the applicable year or, if earlier, the vesting date (rather than the grant date). NEOs do not participate in a defined benefit plan so no adjustment for pension benefits is included in the table below. Similarly, we had no awards that failed to meet vesting conditions. The following table details these adjustments:
Year |  | Executives |  | SCT Total ($) |  |  | Subtract Stock Awards ($) |  |  | Add Year-End Equity Value ($) |  |  | Change in Value of Prior Equity Awards ($) |  |  | Add Change in Value of Vested Equity Awards ($) |  |  | Add Dividends Paid on Unvested Shares ($) |  |  | CAP ($) |
2022 |  | PEO 1 |  |  | 1,083,896 |  |  |  | 160,989 |  |  |  | 162,546 |  |  |  | - |  |  |  | 1,834 |  |  |  | 1,458 |  |  |  | 1,088,746 |
|  | PEO 2 |  |  | 1,591,746 |  |  |  | 98,622 |  |  |  | 99,576 |  |  |  | 2,932 |  |  |  | 655 |  |  |  | 5,162 |  |  |  | 1,601,451 |
|  | Other NEOs |  |  | 732,813 |  |  |  | 52,687 |  |  |  | 53,196 |  |  |  | 2,557 |  |  |  | 2,802 |  |  |  | 3,952 |  |  |  | 742,633 |
2021 |  | PEO 1 |  |  | 1,853,539 |  |  |  | 28,174 |  |  |  | 31,748 |  |  |  | 19,136 |  |  |  | 13,509 |  |  |  | 6,099 |  |  |  | 1,895,857 |
|  | PEO 2 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | Other NEOs |  |  | 756,261 |  |  |  | 11,485 |  |  |  | 12,941 |  |  |  | 20,088 |  |  |  | 467 |  |  |  | 5,398 |  |  |  | 783,671 |
2020 |  | PEO 1 |  |  | 1,076,169 |  |  |  | 64,996 |  |  |  | 53,945 |  |  |  | (31,714) |  |  |  | (3,701) |  |  |  | 7,429 |  |  |  | 1,037,132 |
|  | PEO 2 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | Other NEOs |  |  | 529,376 |  |  |  | 54,372 |  |  |  | 45,127 |  |  |  | (24,872) |  |  |  | (1,502) |  |  |  | 5,641 |  |  |  | 499,399 |
Compensation Actually Paid vs. Total Shareholder Return [Text Block] |  |  | Performance: Graphical Description Pursuant to the requirements of Item 402(v) of the SECs Regulation S-K, the following graphs reflect the relationships between the CAP and CTBI’s cumulative TSR and the peer group’s cumulative TSR, CTBI’s net income, and CTBI’s earnings per share. For a more thorough discussion of how the Committee reviews and assesses the relationship between executive compensation and CTBI performance, please refer to our CD&A. CAP and Cumulative TSR / Cumulative TSR of the Peer Group |  |
Compensation Actually Paid vs. Net Income [Text Block] |  |  | CAP and CTBI Net Income |  |
Compensation Actually Paid vs. Company Selected Measure [Text Block] |  |  | CAP and Earnings Per Share |  |
Total Shareholder Return Vs Peer Group [Text Block] |  |  | CAP and Cumulative TSR / Cumulative TSR of the Peer Group |  |
Tabular List [Table Text Block] |  |  | Tabular List of Financial Performance Measures Pursuant to the requirements of Item 402(v) of the SEC’s Regulation S-K, we provide the following list of the three most important financial performance measures used to link CAP (as calculated in accordance with the SEC rules) to our NEOs to CTBI’s performance in 2022. Please refer to the section entitled “Annual Incentive Plan” in our Compensation Discussion and Analysis (“CD&A”) for more information. Pay Versus
Measure 1 | Net Income
Measure 2 | Earnings Per Share
Measure 3 | Return on Average Assets (ROAA)
Total Shareholder Return Amount |  |  | $ 111.37 | 101.72 | 83.32
Peer Group Total Shareholder Return Amount |  |  | 111.31 | 152.38 | 103.3
Net Income (Loss) |  |  | $ 81,814,000 | $ 87,939,000 | $ 59,504,000
Company Selected Measure Amount | $ / shares |  |  | 4.59 | 4.94 | 3.35
Assets |  | $ 5,400,000,000 | $ 5,400,000,000 | $ 4,300,000,000 | $ 4,300,000,000
Number of Companies Replaced in Peer Group | Company |  |  |  | 5 |
Number of Companies Included in Peer Group | Company |  |  | 17 | 14 | 14
Assets of Peer Group, median |  | 5,350,000,000 | $ 5,350,000,000 | $ 4,700,000,000 | $ 4,700,000,000
Assets of Peer Group, minimum |  | 3,200,000,000 | 3,200,000,000 | 2,800,000,000 | 2,800,000,000
Assets of Peer Group, maximum |  | 8,200,000,000 | 8,200,000,000 | 8,700,000,000 | 8,700,000,000
Prior Peer Group TSR |  | $ 127.18 | $ 127.18 |  |
Measure [Axis]: 1 |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Measure Name |  |  | Net Income |  |
Measure [Axis]: 2 |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Measure Name |  |  | Earnings Per Share |  |
Measure [Axis]: 3 |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Measure Name |  |  | Return on Average Assets (ROAA) |  |
Jean R. Hale [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
PEO Total Compensation Amount |  |  | $ 1,083,896 | 1,853,539 | 1,076,169
PEO Actually Paid Compensation Amount |  |  | 1,088,746 | 1,895,857 | 1,037,132
PEO Name | Jean R. Hale |  |  |  |
Mark A. Gooch [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
PEO Total Compensation Amount |  |  | 1,591,746 | 0 | 0
PEO Actually Paid Compensation Amount |  |  | 1,601,451 | 0 | 0
PEO Name |  | Mark A. Gooch |  |  |
PEO [Member] | Jean R. Hale [Member] | Adjustment for Subtract Stock Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 160,989 | 28,174 | 64,996
PEO [Member] | Jean R. Hale [Member] | Adjustment for Add Year-End Equity Value [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 162,546 | 31,748 | 53,945
PEO [Member] | Jean R. Hale [Member] | Adjustment for Change in Value of Prior Equity Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 0 | 19,136 | (31,714)
PEO [Member] | Jean R. Hale [Member] | Adjustment for Add Change in Value of Vested Equity Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 1,834 | 13,509 | (3,701)
PEO [Member] | Jean R. Hale [Member] | Adjustment for Add Dividends Paid on Unvested Shares [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 1,458 | 6,099 | 7,429
PEO [Member] | Mark A. Gooch [Member] | Adjustment for Subtract Stock Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 98,622 | 0 | 0
PEO [Member] | Mark A. Gooch [Member] | Adjustment for Add Year-End Equity Value [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 99,576 | 0 | 0
PEO [Member] | Mark A. Gooch [Member] | Adjustment for Change in Value of Prior Equity Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 2,932 | 0 | 0
PEO [Member] | Mark A. Gooch [Member] | Adjustment for Add Change in Value of Vested Equity Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 655 | 0 | 0
PEO [Member] | Mark A. Gooch [Member] | Adjustment for Add Dividends Paid on Unvested Shares [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 5,162 | 0 | 0
Non-PEO NEO [Member] | Adjustment for Subtract Stock Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 52,687 | 11,485 | 54,372
Non-PEO NEO [Member] | Adjustment for Add Year-End Equity Value [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 53,196 | 12,941 | 45,127
Non-PEO NEO [Member] | Adjustment for Change in Value of Prior Equity Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 2,557 | 20,088 | (24,872)
Non-PEO NEO [Member] | Adjustment for Add Change in Value of Vested Equity Awards [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | 2,802 | 467 | (1,502)
Non-PEO NEO [Member] | Adjustment for Add Dividends Paid on Unvested Shares [Member] |  |  |  |  |
Pay vs Performance Disclosure [Table] |  |  |  |  |
Adjustment to Compensation Amount |  |  | $ 3,952 | $ 5,398 | $ 5,641

X
- Definition Maximum amount of assets as of the balance sheet date recognized by the Peer Group. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References No definition available. + Details
Name: | ctbi_AssetsOfPeerGroupMaximum
Namespace Prefix: | ctbi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Median amount of assets as of the balance sheet date recognized by the Peer Group. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References No definition available. + Details
Name: | ctbi_AssetsOfPeerGroupMedian
Namespace Prefix: | ctbi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Minimum amount of assets as of the balance sheet date recognized by the Peer Group. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References No definition available. + Details
Name: | ctbi_AssetsOfPeerGroupMinimum
Namespace Prefix: | ctbi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Number of companies included in the Peer Group. + References No definition available. + Details
Name: | ctbi_NumberOfCompaniesIncludedInPeerGroup
Namespace Prefix: | ctbi_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of companies replaced in the peer group which had either grown much larger than the Company or were acquired since the last compensation review was conducted in 2019. + References No definition available. + Details
Name: | ctbi_NumberOfCompaniesReplacedInPeerGroup
Namespace Prefix: | ctbi_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Peer groups refer to companies that are in the same industry or sector. + References No definition available. + Details
Name: | ctbi_PriorPeerGroupTSR
Namespace Prefix: | ctbi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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 iv + Details
Name: | ecd_ChangedPeerGroupFnTextBlock
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 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 Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(11)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(A)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(12)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(i)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(ii)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(A)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(i)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 14: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 28 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(B)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 17: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (bb) -URI https://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 20: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988 Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(18)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 23: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8906-108599 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 40 -Section 65 -Paragraph 1 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=126732423&loc=SL123482106-238011 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(A)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(i)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(i)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 17: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(ii)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 28 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612 Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22583-107794 Reference 20: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 60B -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126958026&loc=SL5780133-109256 Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 Reference 23: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794 Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669619-108580 Reference 25: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8924-108599 Reference 26: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 11 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794 Reference 27: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 11 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794 Reference 28: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760 Reference 29: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669625-108580 Reference 30: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 31: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442526-122756 Reference 32: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(B)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 33: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(A)) -URI https://asc.fasb.org/extlink&oid=126975872&loc=SL124442552-122756 Reference 34: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8906-108599 Reference 35: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_IndividualAxis=ctbi_JeanRHaleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=ctbi_MarkAGoochMember
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=ctbi_AdjForSubtractStockAwardsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

X
- Details
Name: | ecd_AdjToCompAxis=ctbi_AdjForAddDividendsPaidOnUnvestedSharesMember
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: |