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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Statement of Comprehensive Income [Abstract] |  |
Net income attributable to noncontrolling interests and Tompkins Financial Corporation | $ 20,468 | $ 15,749
Available-for-sale securities: |  |
Change in net unrealized gain/loss during the period | (14,610) | 1,197
Reclassification adjustment for net realized gain on sale of available-for-sale securities included in net income | (94) | 0
Employee benefit plans: |  |
Amortization of net retirement plan actuarial gain | 315 | 214
Amortization of net retirement plan prior service cost | 3 | 14
Net current-period other comprehensive income | (14,386) | 1,425
Total Comprehensive Income | 6,082 | 17,174
Less: Net income attributable to noncontrolling interests | (32) | (32)
Total comprehensive income attributable to Tompkins Financial Corporation | $ 6,050 | $ 17,142

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