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Changes in Accumulated Other Comprehensive Income by Component | 12 Months Ended
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Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Changes in Accumulated Other Comprehensive Income by Component | Note 3—Changes in Accumulated Other Comprehensive Income by Component For the years ended December 31, 2019, 2018 and 2017, the Company’s other comprehensive income related to the unrealized gains and losses from the Company’s available-for-sale marketable securities. The following table provides a summary of changes in accumulated other comprehensive income, net of taxes:
| Unrealized Gains and (Losses) on Available-for Sale-Securities 1 |  |  |  |
| 2019 |  | 2018 |  | 2017
| (in thousands) |  |  |  |  |
Accumulated other comprehensive income (loss) — beginning balance | $ | 158 |  |  | $ | 837 |  |  | $ | (319) |
Other comprehensive income (loss) before reclassifications | 2,848 |  |  | (844) |  |  | 1,149 |
(Gains) losses reclassified from other comprehensive income 2 | (87) |  |  | 165 |  |  | 7 |
Net current period other comprehensive income (loss) 3 | 2,761 |  |  | (679) |  |  | 1,156 |
Accumulated other comprehensive income — ending balance | $ | 2,919 |  |  | $ | 158 |  |  | $ | 837 |
1.All amounts are net of tax. 2.Realized gains were recorded pre-tax under “Investment and other income, net” in our Consolidated Statements of Comprehensive Income. For the year ended December 31, 2019 the Company recorded $0.1 million of realized gains from the sale of available-for-sale securities. For the years ended December 31, 2018 and 2017 the Company recorded $0.2 million and less than $0.1 million of realized losses from the sale of available-for-sale securities, respectively. Refer to Note 6—Fair Value Measurements herein for further information. 3.For the years ended December 31, 2019 and 2017, the changes in other comprehensive income were net of a tax expense of $0.7 million and $0.3 million, respectively. For the year ended December 31, 2018 the changes in other comprehensive income were net of a tax benefit of $0.1 million.
| Amounts Reclassified from Accumulated Other Comprehensive Income |  |  |  |
| 2019 |  | 2018 |  | 2017
For the Year Ended December 31, | (in thousands) |  |  |  |  |
(Gains) losses from the sale of available-for-sale securities | $ | (111) |  |  | $ | 197 |  |  | $ | 11 |
Tax expense (benefit) | 24 |  |  | (32) |  |  | (4) |
Net (gain) loss reclassified from accumulated other comprehensive income | $ | (87) |  |  | $ | 165 |  |  | $ | 7 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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