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City Holding Company (Parent Company Only) Financial Information (Condensed Statements Of Cash Flows) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating Activities |  |  |  |  |  |  |  |  |  |  |
Net Income Available to Common Shareholders | $ 30,672 | $ 27,374 | $ 22,683 | $ 21,342 | $ 23,386 | $ 22,732 | $ 22,148 | $ 19,814 | $ 102,071 | $ 88,080 | $ 89,595
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |  |  |  |
Unrealized and Realized Investment Gains (Losses) |  |  |  |  |  |  |  |  | 1,581 | (816) | 801
Deferred income tax expense |  |  |  |  |  |  |  |  | 1,469 | 2,185 | 2,640
Stock based compensation |  |  |  |  |  |  |  |  | 3,276 | 3,121 | 3,253
Change in other assets |  |  |  |  |  |  |  |  | (20,643) | (8,737) | (13,790)
Change in other liabilities |  |  |  |  |  |  |  |  | 20,068 | 11,731 | 11,974
Net Cash Provided by Operating Activities |  |  |  |  |  |  |  |  | 115,817 | 102,273 | 89,795
Proceeds from Sale of Debt Securities, Available-for-sale |  |  |  |  |  |  |  |  | 0 | 0 | 30,307
Investing Activities |  |  |  |  |  |  |  |  |  |  |
Payments for (Proceeds from) Loans and Leases |  |  |  |  |  |  |  |  | (102,991) | 76,992 | (3,911)
Net Cash Used in Investing Activities |  |  |  |  |  |  |  |  | (410,452) | (191,167) | (285,286)
Financing Activities |  |  |  |  |  |  |  |  |  |  |
Repayment of long-term debt |  |  |  |  |  |  |  |  | 0 | 0 | (4,056)
Dividends paid |  |  |  |  |  |  |  |  | (36,702) | (36,138) | (36,673)
Purchases of treasury stock |  |  |  |  |  |  |  |  | (26,449) | (58,678) | (36,481)
Exercise of stock options |  |  |  |  |  |  |  |  | 798 | 691 | 223
Net Cash (Used) Provided by Financing Activities |  |  |  |  |  |  |  |  | (139,996) | 194,866 | 584,006
(Decrease) Increase in Cash and Cash Equivalents |  |  |  |  |  |  |  |  | (434,631) | 105,972 | 388,515
Cash and cash equivalents at beginning of period |  |  |  | 634,631 |  |  |  | 528,659 | 634,631 | 528,659 | 140,144
Cash and Cash Equivalents at End of Period | 200,000 |  |  |  | 634,631 |  |  |  | 200,000 | 634,631 | 528,659
Parent Company |  |  |  |  |  |  |  |  |  |  |
Operating Activities |  |  |  |  |  |  |  |  |  |  |
Net Income Available to Common Shareholders |  |  |  |  |  |  |  |  | 102,071 | 88,080 | 89,595
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |  |  |  |
Unrealized and Realized Investment Gains (Losses) |  |  |  |  |  |  |  |  | 52 | (820) | 1,018
Deferred income tax expense |  |  |  |  |  |  |  |  | (136) | (194) | (255)
Depreciation, Amortization and Accretion, Net |  |  |  |  |  |  |  |  | 0 | 0 | 1
Stock based compensation |  |  |  |  |  |  |  |  | 3,277 | 3,121 | 3,253
Change in other assets |  |  |  |  |  |  |  |  | (465) | 89 | (284)
Change in other liabilities |  |  |  |  |  |  |  |  | (1,851) | (2,775) | (2,936)
Equity In Undistributed Earnings Of Subsidiaries |  |  |  |  |  |  |  |  | (12,997) | 7,585 | (17,280)
Net Cash Provided by Operating Activities |  |  |  |  |  |  |  |  | 89,951 | 95,086 | 73,112
Proceeds from Sale of Debt Securities, Available-for-sale |  |  |  |  |  |  |  |  | 61 | 3,443 | 0
Investing Activities |  |  |  |  |  |  |  |  |  |  |
Payments for (Proceeds from) Loans and Leases |  |  |  |  |  |  |  |  | 55 | 145 | 39
Net Cash Used in Investing Activities |  |  |  |  |  |  |  |  | 116 | 3,588 | 39
Financing Activities |  |  |  |  |  |  |  |  |  |  |
Repayment of long-term debt |  |  |  |  |  |  |  |  | 0 | 0 | (4,056)
Dividends paid |  |  |  |  |  |  |  |  | (36,702) | (36,138) | (36,673)
Purchases of treasury stock |  |  |  |  |  |  |  |  | (26,449) | (58,678) | (36,481)
Exercise of stock options |  |  |  |  |  |  |  |  | 797 | 691 | 223
Net Cash (Used) Provided by Financing Activities |  |  |  |  |  |  |  |  | (62,354) | (94,125) | (76,987)
(Decrease) Increase in Cash and Cash Equivalents |  |  |  |  |  |  |  |  | 27,713 | 4,549 | (3,836)
Cash and cash equivalents at beginning of period |  |  |  | $ 26,884 |  |  |  | $ 22,335 | 26,884 | 22,335 | 26,171
Cash and Cash Equivalents at End of Period | $ 54,597 |  |  |  | $ 26,884 |  |  |  | $ 54,597 | $ 26,884 | $ 22,335

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