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Other Comprehensive Income | 9 Months Ended
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Sep. 30, 2017
Equity [Abstract] |
Other Comprehensive Income |
12. | OTHER COMPREHENSIVE INCOME
The table below provides a summary of the components of other comprehensive income (“OCI”) for the periods presented.
|  | For the Three Months Ended September 30,
|  | 2017 |  | 2016
|  | 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 |  | $ | 2,083 |  |  | $ | 875 |  |  | $ | 1,208 |  |  | $ | (4,006 | ) |  | $ | (1,683 | ) |  | $ | (2,323 | )
Amortization of unrealized gain (loss) on securities transferred from available-for-sale to held-to-maturity |  |  | (862 | ) |  |  | (362 | ) |  |  | (500 | ) |  |  | 297 |  |  |  | 125 |  |  |  | 172 |
Net realized gain reclassified into earnings (1) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (548 | ) |  |  | (230 | ) |  |  | (318 | )
Net change |  | $ | 1,221 |  |  | $ | 513 |  |  | $ | 708 |  |  | $ | (4,257 | ) |  | $ | (1,788 | ) |  | $ | (2,469 | )
|  | For the Nine Months Ended September 30,
|  | 2017 |  | 2016
|  | 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 |  | $ | 6,128 |  |  | $ | 2,574 |  |  | $ | 3,554 |  |  | $ | 31,617 |  |  | $ | 13,279 |  |  | $ | 18,338 |
Amortization of unrealized gain on securities transferred from available-for-sale to held-to-maturity |  |  | (2,841 | ) |  |  | (1,193 | ) |  |  | (1,648 | ) |  |  | (563 | ) |  |  | (237 | ) |  |  | (326 | )
Net realized gain reclassified into earnings (1) |  |  | (402 | ) |  |  | (169 | ) |  |  | (233 | ) |  |  | (548 | ) |  |  | (230 | ) |  |  | (318 | )
Net change |  | $ | 2,885 |  |  | $ | 1,212 |  |  | $ | 1,673 |  |  | $ | 30,506 |  |  | $ | 12,812 |  |  | $ | 17,694 |
(1) Included in other noninterest income.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e689-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669619-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e640-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e716-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e709-108580 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Reclassification Adjustments -URI http://asc.fasb.org/extlink&oid=6522872 + Details
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