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Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Statement of Comprehensive Income [Abstract] |  |  |
Net income | $ 48,215 | $ 38,945 | $ 40,678
Unrealized (loss) gain on available-for-sale securities arising during period | (8,244) | 5,370 | 2,169
Reclassification adjustment for net gains | (764) | (954) | (2,483)
Other comprehensive income (loss), available for sale securities | (9,008) | 4,416 | (314)
Unrealized loss on interest rate floors | 0 | 0 | (473)
Amortization of actuarial net gains | 895 | 696 | 547
Recognition of unrealized gains (losses) | 2,457 | (1,119) | (2,020)
Change in underfunded pension liability | 3,352 | (423) | (1,473)
Other comprehensive (loss) income before income taxes | (5,656) | 3,993 | (2,260)
Tax effect | 2,088 | (1,508) | 850
Other comprehensive (loss) income, net of tax | (3,568) | 2,485 | (1,410)
Comprehensive income, net of tax | $ 44,647 | $ 41,430 | $ 39,268

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