Summary of Significant Accounting Policies - Additional Information (Detail) $ in Millions |
6 Months Ended |
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Jun. 30, 2016
USD ($)
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| Accounting Policies [Line Items] | |
| Percentage of tax benefit likely of being realized | 50.00% |
| Restricted Cash and Cash Equivalents | $ 14.6 |
| Notes Payable | 14.0 |
| Hercules Note Payble [Member] | |
| Accounting Policies [Line Items] | |
| Restricted Cash and Cash Equivalents | 0.6 |
| Hercules Note Payble [Member] | Third Party [Member] | |
| Accounting Policies [Line Items] | |
| Deferred financing costs | $ 15.0 |
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- Definition Accounting Policies [Line Items] No definition available.
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- Definition Percentage of tax benefit likely of being realized. No definition available.
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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