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Trust Account - Additional Information (Detail) |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 16, 2016 USD ($) | Sep. 30, 2016 USD ($) Employees | Sep. 30, 2016 USD ($) Employees | Sep. 30, 2016 USD ($) Employees | Aug. 01, 2016 Employees
Trust Account [Line Items] |  |  |  |  |
Wind-down expense |  |  | $ 2,694 | $ 3,806,142 |
Number of impacted employees | Employees |  |  |  |  | 50
Trust Agreement [Member] |  |  |  |  |
Trust Account [Line Items] |  |  |  |  |
Fund transferred to trust under agreement | $ 2,300,000 |  |  |  |
Fund released to employees and tax authorities |  | $ 2,100,000 | 2,100,000 | $ 2,100,000 |
Wind-down expense |  |  | $ 3,800,000 |  |
Number of impacted employees | Employees |  | 50 | 50 | 50 |
Negotiated discounts minimum percentage of severance amounts contributed into beneficial trust | 50.00% |  |  |  |
Trustee fees |  | $ 36,000 |  |  |
Fund refunded to the company under trust agreement |  | $ 115,000 |  |  |

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- Definition Funds refunded by trust under agreement. + References No definition available. + Details
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- Definition Funds released. + References No definition available. + Details
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Balance Type: | debit
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- Definition Funds transferred to trust under agreement. + References No definition available. + Details
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- Definition Negotiated discounts minimum percentage of severance amounts contributed into beneficial trust. + References No definition available. + Details
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- Definition Number of impacted employees due to workforce reduction. + References No definition available. + Details
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- Definition Trust account. + References No definition available. + Details
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- Definition Wind down expenses. + References No definition available. + Details
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- Definition Fees charged annually for the professional services of a trustee, usually quoted as a percentage of the funds being managed. The fee for appointing an offshore Trustee is included in the trust price. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Details
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