Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details)

v3.7.0.1
Summary of Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Summary of Significant Accounting Policies    
Cash and cash equivalents $ 121,998 $ 158,779
Restricted cash 4,156 4,017
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows $ 126,154 $ 162,796