v3.19.3.a.u2
Summary of Significant Accounting Policies - Summary of Components of Restricted Cash (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Cash And Cash Equivalents [Abstract]        
Escrow funds and other $ 2,311 $ 377    
Undistributed 1031 proceeds 5,545      
Restricted cash $ 7,856 $ 377 $ 744 $ 1,468