Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies- Consolidated statements of cash flows (Detail)

v3.20.1
Summary of Significant Accounting Policies- Consolidated statements of cash flows (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Summary of Significant Accounting Policies      
Cash and cash equivalents $ 136,858 $ 65,508  
Restricted cash 16,574 16,074  
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Total $ 153,432 $ 81,582 $ 110,958