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Consolidated Statements Of Comprehensive Income (Parenthetical) (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 | Sep. 30, 2017 | Sep. 30, 2018 | Sep. 30, 2017
Other comprehensive income/(loss), tax | $ 2,100 | $ 5,000 | $ 10,400 | $ 13,500
Reclassifications to earnings of realized gains on available-for-sale securities | 0 | 0 | 0 | 0
Reclassifications to earnings of gains/(losses) on cash flow hedging instruments | $ 1,500 | $ 700 | 3,300 | $ (800)
ASU 2018-02 [Member] |  |  |  |
Reclassification to retained earnings related to cash flow hedges and investment portfolio credit risk |  |  | $ 3,000 |

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