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City Holding Company (Parent Company Only) Financial Information (Condensed Statements Of Cash Flows) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Operating Activities |  |  |
Net income | $ 48,215 | $ 38,945 | $ 40,678
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Realized investment securities (gains) losses | (764) | (1,530) | (3,756)
Deferred income tax expense (benefit) | 4,686 | 2,530 | (2,290)
Stock based compensation | 1,281 | 1,083 | 1,066
Depreciation | 5,757 | 4,605 | 4,508
Change in other assets | 22,497 | 2,163 | (4,592)
Change in other liabilities | (4,187) | 2,575 | 15,547
Net Cash Provided by Operating Activities | 75,893 | 53,815 | 59,436
Investing Activities |  |  |
Purchases of available for sale securities | (80,778) | (171,200) | (732,552)
Proceeds from sales of available for sale securities | 19,210 | 27,471 | 674,065
Payments to Acquire Business, Net of Cash Acquired | (21,853) | 20,272 |
Net Cash Used in Investing Activities | (72,686) | (78,269) | (61,491)
Financing Activities |  |  |
Dividends paid | (22,878) | (20,710) | (20,630)
Purchases of treasury stock | 0 | (7,915) | (23,790)
Exercise of stock options | 4,236 | 544 | 262
Net Cash (Used in) Provided by Financing Activities | (2,325) | (36,951) | 82,075
Increase (decrease) in Cash and Cash Equivalents | 882 | (61,405) | 80,020
Cash and cash equivalents at beginning of period | 84,994 | 146,399 | 66,379
Cash and Cash Equivalents at End of Period | 85,876 | 84,994 | 146,399
Parent Company [Member] |  |  |
Operating Activities |  |  |
Net income | 48,215 | 38,945 | 40,678
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Realized investment securities (gains) losses | (89) | (1,134) | 918
Amortization and accretion | 5 | 19 | 19
Deferred income tax expense (benefit) |  |  | (363)
Stock based compensation | 205 | 224 |
Depreciation | 1 | 1 | 1
Change in other assets | 1,656 | 740 | 1,522
Change in other liabilities | (236) | 1,136 | (965)
(Equity in undistributed net income) excess dividends of subsidiaries | (3,662) | 2,480 | 2,548
Net Cash Provided by Operating Activities | 46,095 | 42,411 | 44,358
Investing Activities |  |  |
Purchases of available for sale securities |  | (403) | (29)
Proceeds from sales of available for sale securities | 137 | 2,473 |
Payments to Acquire Business, Net of Cash Acquired | (12,708) | (4,672) |
Net Cash Used in Investing Activities | (12,571) | (2,602) | (29)
Financing Activities |  |  |
Dividends paid | (22,878) | (20,710) | (20,630)
Purchases of treasury stock |  | (7,915) | (23,790)
Exercise of stock options | 3,428 | 544 | 463
Net Cash (Used in) Provided by Financing Activities | (19,450) | (28,081) | (43,957)
Increase (decrease) in Cash and Cash Equivalents | 14,074 | 11,728 | 372
Cash and cash equivalents at beginning of period | 14,349 | 2,621 | 2,249
Cash and Cash Equivalents at End of Period | $ 28,423 | $ 14,349 | $ 2,621

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