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Changes in Accumulated Other Comprehensive Income by Component (Tables) | 3 Months Ended
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Mar. 31, 2018
Equity [Abstract] |
Schedule of Accumulated Other Comprehensive Income | The following table provides a summary of the changes in accumulated other comprehensive income for the three months ended March 31, 2018 and 2017:
| Unrealized Gains and Losses on Available-for-Sale Securities(1)
| Three Months Ended March 31,
| 2018 |  | 2017
| (in thousands)
Accumulated other comprehensive income (loss) — beginning balance | $ | 837 |  |  | $ | (319 | )
Other comprehensive (loss) income before reclassifications | (1,208 | ) |  | 446 |
Losses reclassified from other comprehensive income(2) | 70 |  |  | 33 |
Net current period other comprehensive (loss) income(3) | (1,138 | ) |  | 479 |
Accumulated other comprehensive (loss) income — ending balance | $ | (301 | ) |  | $ | 160 |
(1) | All amounts are net of tax.
(2) | Realized losses were recorded pre-tax under “Other income, net - Investment and interest” in our Consolidated Statements of Comprehensive Income. For the three months ended March 31, 2018 and 2017, the Company recorded $89 thousand and $48 thousand, respectively of realized losses from the sale of available for sale securities. Refer to Note 8—Fair Value Measurements herein for further information.
(3) | For the three months ended March 31, 2018 and 2017, the changes in other comprehensive income were net of a tax benefit of $0.3 million and an expense of $0.5 million, respectively.
Reclassification out of Accumulated Other Comprehensive Income |
| Amounts Reclassified from Accumulated Other Comprehensive Income
| Three Months Ended March 31,
| 2018 |  | 2017
| (in thousands)
Losses from the sale of available-for-sale securities | $ | (89 | ) |  | $ | (48 | )
Tax benefit | 19 |  |  | 15 |
Net loss reclassified from accumulated other comprehensive income | $ | (70 | ) |  | $ | (33 | )

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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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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=84228862&loc=SL7669686-108580 + Details
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