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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, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating Activities |  |  |  |  |  |  |  |  |  |  |
Net Income Available to Common Shareholders | $ 23,386 | $ 22,732 | $ 22,148 | $ 19,814 | $ 22,222 | $ 20,126 | $ 18,251 | $ 28,996 | $ 88,080 | $ 89,595 | $ 89,352
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |  |  |  |
Unrealized and Realized Investment Gains (Losses) |  |  |  |  |  |  |  |  | (816) | 801 | (957)
Deferred income tax expense |  |  |  |  |  |  |  |  | 2,185 | 2,640 | 4,939
Stock based compensation |  |  |  |  |  |  |  |  | 3,121 | 3,253 | 2,516
Change in other assets |  |  |  |  |  |  |  |  | (8,737) | (13,790) | (1,959)
Change in other liabilities |  |  |  |  |  |  |  |  | 11,731 | 11,974 | 7,587
Net Cash Provided by Operating Activities |  |  |  |  |  |  |  |  | 102,273 | 89,795 | 105,048
Proceeds from Sale of Debt Securities, Available-for-sale |  |  |  |  |  |  |  |  | 0 | 30,307 | 70,404
Investing Activities |  |  |  |  |  |  |  |  |  |  |
Payments for (Proceeds from) Loans and Leases |  |  |  |  |  |  |  |  | 76,992 | (3,911) | (30,146)
Net Cash Used in Investing Activities |  |  |  |  |  |  |  |  | (191,167) | (285,286) | (108,831)
Financing Activities |  |  |  |  |  |  |  |  |  |  |
Repayment of long-term debt |  |  |  |  |  |  |  |  | 0 | (4,056) | 0
Dividends paid |  |  |  |  |  |  |  |  | (36,138) | (36,673) | (35,547)
Purchases of treasury stock |  |  |  |  |  |  |  |  | (58,678) | (36,481) | (19,431)
Exercise of stock options |  |  |  |  |  |  |  |  | 691 | 223 | 526
Net Cash Provided by Financing Activities |  |  |  |  |  |  |  |  | 194,866 | 584,006 | 20,936
Increase in Cash and Cash Equivalents |  |  |  |  |  |  |  |  | 105,972 | 388,515 | 17,153
Cash and cash equivalents at beginning of period |  |  |  | 528,659 |  |  |  | 140,144 | 528,659 | 140,144 | 122,991
Cash and Cash Equivalents at End of Period | 634,631 |  |  |  | 528,659 |  |  |  | 634,631 | 528,659 | 140,144
Parent Company |  |  |  |  |  |  |  |  |  |  |
Operating Activities |  |  |  |  |  |  |  |  |  |  |
Net Income Available to Common Shareholders |  |  |  |  |  |  |  |  | 88,080 | 89,595 | 89,352
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |  |  |  |  |  |  |  |  |
Unrealized and Realized Investment Gains (Losses) |  |  |  |  |  |  |  |  | (820) | 1,018 | (425)
Deferred income tax expense |  |  |  |  |  |  |  |  | (194) | (255) | 173
Depreciation, Amortization and Accretion, Net |  |  |  |  |  |  |  |  | 0 | 1 | 3
Stock based compensation |  |  |  |  |  |  |  |  | 3,121 | 3,253 | 2,516
Change in other assets |  |  |  |  |  |  |  |  | 89 | (284) | 2,696
Change in other liabilities |  |  |  |  |  |  |  |  | (2,775) | (2,936) | (2,060)
Equity In Undistributed Earnings Of Subsidiaries |  |  |  |  |  |  |  |  | 7,585 | (17,280) | (32,297)
Net Cash Provided by Operating Activities |  |  |  |  |  |  |  |  | 95,086 | 73,112 | 59,958
Proceeds from Sale of Debt Securities, Available-for-sale |  |  |  |  |  |  |  |  | 3,443 | 0 | 6
Investing Activities |  |  |  |  |  |  |  |  |  |  |
Payments for (Proceeds from) Loans and Leases |  |  |  |  |  |  |  |  | 145 | 39 | 38
Net Cash Used in Investing Activities |  |  |  |  |  |  |  |  | 3,588 | 39 | 44
Financing Activities |  |  |  |  |  |  |  |  |  |  |
Repayment of long-term debt |  |  |  |  |  |  |  |  | 0 | (4,056) | 0
Dividends paid |  |  |  |  |  |  |  |  | (36,138) | (36,673) | (35,547)
Purchases of treasury stock |  |  |  |  |  |  |  |  | (58,678) | (36,481) | (19,431)
Exercise of stock options |  |  |  |  |  |  |  |  | 691 | 223 | 526
Net Cash Provided by Financing Activities |  |  |  |  |  |  |  |  | (94,125) | (76,987) | (54,452)
Increase in Cash and Cash Equivalents |  |  |  |  |  |  |  |  | 4,549 | (3,836) | 5,550
Cash and cash equivalents at beginning of period |  |  |  | $ 22,335 |  |  |  | $ 26,171 | 22,335 | 26,171 | 20,621
Cash and Cash Equivalents at End of Period | $ 26,884 |  |  |  | $ 22,335 |  |  |  | $ 26,884 | $ 22,335 | $ 26,171

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