Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Detail)

v3.4.0.3
Summary of Significant Accounting Policies - Additional Information (Detail)
$ in Millions
3 Months Ended
Mar. 31, 2016
USD ($)
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