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Accumulated Other Comprehensive Income | 12 Months Ended
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Dec. 31, 2018
Accumulated Other Comprehensive Income |
Accumulated Other Comprehensive Income | (3) Accumulated Other Comprehensive Income The changes in accumulated other comprehensive income, which is reported as a component of stockholders’ equity, for the year ended December 31, 2018 are summarized below:
|  | Unrealized |  |  |  |  |  |
|  | Gain (Loss) on |  |  |  |  |  |
|  | Marketable |  | Foreign |  |  |
|  | Securities |  | Currency Items |  | Total
|  | (In thousands)
Balance at December 31, 2017 |  | $ | (32) |  | $ | 2,596 |  | $ | 2,564
Other comprehensive gain |  |  | 19 |  |  | — |  |  | 19
Balance at December 31, 2018 |  | $ | (13) |  | $ | 2,596 |  | $ | 2,583
No amounts were reclassified out of accumulated other comprehensive income during the years ended December 31, 2018, 2017 and 2016.

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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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