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Other Comprehensive Income (Tables) | 3 Months Ended
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Mar. 31, 2016
Equity [Abstract] |
Summary of Components of Other Comprehensive Income | The tables below provide a summary of the components of other comprehensive income (“OCI”) for the periods presented.
|  | For the Three Months Ended March 31, |
|  | 2016 |  |  | 2015 |
|  | Before-tax |  |  | Tax effect |  |  | After-tax |  |  | Before-tax |  |  | Tax effect |  |  | After-tax |
|  | (Dollars in thousands) |
Investment securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net change in fair value recorded in accumulated OCI |  | $ | 28,044 |  |  | $ | 11,778 |  |  | $ | 16,266 |  |  | $ | 20,270 |  |  | $ | 8,514 |  |  | $ | 11,756 |
Cumulative-effect adjustment for unrealized gains on securities transferred from available-for-sale to held-to-maturity |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Amortization of unrealized gains on securities transferred from available-for-sale to held-to-maturity |  |  | (774) |  |  |  | (325) |  |  |  | (449) |  |  |  | - |  |  |  | - |  |  |  | - |
Net realized loss reclassified into earnings |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Net change |  | $ | 27,270 |  |  | $ | 11,453 |  |  | $ | 15,817 |  |  | $ | 20,270 |  |  | $ | 8,514 |  |  | $ | 11,756 |
Summary of Change in Accumulated Other Comprehensive Income | The following tables provide a summary of the change in accumulated other comprehensive income for the periods presented.
|  | Investment Securities |
|  | (Dollars in thousands) |
Balance, January 1, 2016 |  | $ | 20,909 |
Net change in fair value recorded in accumulated OCI |  |  | 15,817 |
Net realized loss reclassified into earnings |  |  | - |
Balance, March 31, 2016 |  | $ | 36,726 |
|  | Investment Securities |
|  | (Dollars in thousands) |
Balance, January 1, 2015 |  | $ | 31,075 |
Net change in fair value recorded in accumulated OCI |  |  | 11,756 |
Net realized loss reclassified into earnings |  |  | - |
Balance, March 31, 2015 |  | $ | 42,831 |

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 + Details
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