Fair Value Measurements - Checkpoint's derivative Contingently Issuable Warrant liabilities (Detail) - Warrant [Member] - Checkpoint [Member] $ in Thousands |
1 Months Ended |
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Oct. 30, 2015
USD ($)
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| Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items] | |
| Fair value at the beginning of period: | $ 0 |
| Additions | 175 |
| Change in fair value | 438 |
| Issuance of Warrants (October 30, 2015) | (613) |
| Fair value at end of period: | $ 0 |
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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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- Definition Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase (decrease) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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