v3.26.1
Schedule of Assets (Held at Year-End) - Schedule of Assets (Held at Year-End) (Details) - Community Trust Bancorp, Inc. Savings Plan [Member]
12 Months Ended
Dec. 31, 2025
USD ($)
shares
Schedule of Assets (Held at Year-End) [Abstract]  
Total Investments $ 95,349,583
Mutual Funds [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Current value $ 72,293,241
Investment, Identifier [Axis]: American Funds - American Balanced R6 [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party American Funds - American Balanced R6 [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 1,107,891
Investment, Identifier [Axis]: American Funds - New World R6 [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party American Funds - New World R6 [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 74,075
Investment, Identifier [Axis]: Community Trust Bancorp, Inc. - Common Stock [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Party-in-interest true [2]
Identity of Issuer, Borrower, Lessor, or Similar Party Community Trust Bancorp, Inc. - Common Stock [Member] [2]
Description of Investment Common Stock [Member]
Number of shares | shares 304,335
Participant-Directed investments Status Participant-Directed Investments [Member] [1],[2]
Current value $ 17,194,927 [2]
Investment, Identifier [Axis]: Dodge & Cox - Income Fund X [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Dodge & Cox - Income Fund X [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 4,567,024
Investment, Identifier [Axis]: Dodge & Cox - Stock Fund X [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Dodge & Cox - Stock Fund X [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 7,827,390
Investment, Identifier [Axis]: Federated - Hermes MDT Small Cap Core R6 [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Federated - Hermes MDT Small Cap Core R6 [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 2,085,403
Investment, Identifier [Axis]: Fidelity - 500 Index Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Fidelity - 500 Index Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 23,388,387
Investment, Identifier [Axis]: Goldman Sachs - Financial Square Government Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Goldman Sachs - Financial Square Government Fund [Member]
Description of Investment Money Market Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 5,861,415
Investment, Identifier [Axis]: Goldman Sachs - Short Duration Bond R6 [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Goldman Sachs - Short Duration Bond R6 [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 1,684,172
Investment, Identifier [Axis]: MFS - Mid Cap Value R6 [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party MFS - Mid Cap Value R6 [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 4,858,721
Investment, Identifier [Axis]: Nuveen - International Equity Index Fund R6 [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Nuveen - International Equity Index Fund R6 [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 4,382,610
Investment, Identifier [Axis]: Vanguard - Growth Index Admiral [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Growth Index Admiral [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 6,419,130
Investment, Identifier [Axis]: Vanguard - Mid-Cap Growth Index Admiral [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Mid-Cap Growth Index Admiral [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 3,986,255
Investment, Identifier [Axis]: Vanguard - Small Cap Growth Index Admiral [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Small Cap Growth Index Admiral [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 2,935,850
Investment, Identifier [Axis]: Vanguard - Target Retirement 2020 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2020 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 30,457
Investment, Identifier [Axis]: Vanguard - Target Retirement 2025 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2025 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 1,004,601
Investment, Identifier [Axis]: Vanguard - Target Retirement 2030 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2030 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 1,644,268
Investment, Identifier [Axis]: Vanguard - Target Retirement 2035 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2035 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 1,466,905
Investment, Identifier [Axis]: Vanguard - Target Retirement 2040 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2040 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 1,022,605
Investment, Identifier [Axis]: Vanguard - Target Retirement 2045 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2045 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 446,093
Investment, Identifier [Axis]: Vanguard - Target Retirement 2050 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2050 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 1,340,552
Investment, Identifier [Axis]: Vanguard - Target Retirement 2055 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2055 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 767,043
Investment, Identifier [Axis]: Vanguard - Target Retirement 2060 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2060 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 201,951
Investment, Identifier [Axis]: Vanguard - Target Retirement 2065 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2065 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 187,775
Investment, Identifier [Axis]: Vanguard - Target Retirement 2070 Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement 2070 Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 147,207
Investment, Identifier [Axis]: Vanguard - Target Retirement Income Fund [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party Vanguard - Target Retirement Income Fund [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 626,312
Investment, Identifier [Axis]: WCM - WCM Focused International Growth Instl [Member]  
Schedule of Assets (Held at Year-End) [Abstract]  
Identity of Issuer, Borrower, Lessor, or Similar Party WCM - WCM Focused International Growth Instl [Member]
Description of Investment Mutual Funds [Member]
Participant-Directed investments Status Participant-Directed Investments [Member] [1]
Current value $ 90,564
[1] The cost of participant-directed investments is not required to be disclosed.
[2] Indicates a party-in-interest as defined by ERISA.