Quarterly report pursuant to Section 13 or 15(d)

Description of Business - Cash and Restricted Cash (Details)

v3.21.2
Description of Business - Cash and Restricted Cash (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Jun. 30, 2020
Dec. 31, 2019
Description of Business        
Unrestricted and restricted cash $ 83,785 $ 86,364 $ 49,491 $ 56,688