Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
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Statement of Stockholders' Equity [Abstract] | ||||
Marketable debt securities, net realized losses | $ 2 | $ 1 | $ 4 | $ 9 |
X | ||||||||||
- Definition Amount of unrealized and realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI). No definition available.
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X | ||||||||||
- References No definition available.
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