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Consolidated Statements of Comprehensive Income (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Statement of Comprehensive Income [Abstract] | |||
| Unrealized market adjustments for the period, tax (benefit) | $ 1,130 | $ (1,508) | $ 17 |
| Adjustment for net gains included in net income, benefit | $ 0 | $ 72 | $ 117 |