Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies- Restricted Cash (Details)

v3.4.0.3
Summary of Significant Accounting Policies- Restricted Cash (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Accounting Policies [Abstract]    
Restricted cash non-current $ 16,672 $ 13,515