Cash, Cash Equivalents and Investments - Summary of Available-for-sale Securities' Fair Value and Gross Unrealized Losses (Details) $ in Thousands |
Mar. 31, 2018
USD ($)
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Fair Value | |
Twelve Months or Less | $ 17,398 |
Total | 17,398 |
Gross Unrealized Losses | |
Twelve Months or Less | (16) |
Total | (16) |
Commercial paper | |
Fair Value | |
Twelve Months or Less | 4,981 |
Total | 4,981 |
Gross Unrealized Losses | |
Twelve Months or Less | (1) |
Total | (1) |
Corporate debt securities | |
Fair Value | |
Twelve Months or Less | 12,417 |
Total | 12,417 |
Gross Unrealized Losses | |
Twelve Months or Less | (15) |
Total | $ (15) |
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- Definition Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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