Fair Value Measurements and Marketable Securities - Marketable Securities with Unrealized Losses (Detail) $ in Thousands |
Dec. 31, 2015
USD ($)
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Schedule Of Available For Sale Securities [Line Items] | |
Marketable securities, in loss position for less than twelve months, Fair Value | $ 26,990 |
Marketable securities, in loss position for less than twelve months, Unrealized Loss | (22) |
Government Securities | |
Schedule Of Available For Sale Securities [Line Items] | |
Marketable securities, in loss position for less than twelve months, Fair Value | 16,730 |
Marketable securities, in loss position for less than twelve months, Unrealized Loss | (14) |
Corporate Debt Securities | |
Schedule Of Available For Sale Securities [Line Items] | |
Marketable securities, in loss position for less than twelve months, Fair Value | 10,260 |
Marketable securities, in loss position for less than twelve months, Unrealized Loss | $ (8) |
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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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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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