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Accumulated Other Comprehensive Income | 12 Months Ended
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Dec. 31, 2017
Accumulated Other Comprehensive Income [Abstract] |
Accumulated Other Comprehensive Income | 24. Accumulated Other Comprehensive Income Unrealized gains (losses) on AFS securities Amounts reclassified from accumulated other comprehensive income (AOCI) and the affected line items in the statements of income during the years ended December 31, 2017, 2016, and 2015 were:
|  | Amounts Reclassified from AOCI |
Year Ended December 31 (in thousands) |  | 2017 |  |  | 2016 |  |  | 2015 |
Affected line item in the statements of income |  |  |  |  |  |  |  |  |
Securities gains (losses) |  | $ | 73 |  |  | $ | 522 |  |  | $ | (106 | )
Tax expense (benefit) |  |  | 26 |  |  |  | 183 |  |  |  | (37 | )
Total reclassifications out of AOCI |  | $ | 47 |  |  | $ | 339 |  |  | $ | (69 | )

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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