Leases - Summary of Right-of-Use Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease right-of-use asset	$ 51,294	$ 55,057
Operating lease liabilities, current	8,188
Operating lease liabilities long-term	53,539	$ 57,040
Total operating lease liabilities	$ 61,727