Fair Value - Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Fair Value, Measurements, Recurring $ in Thousands	Sep. 30, 2020 USD ($)
Assets
Total assets at fair value	$ 117,111
Money market funds
Assets
Total assets at fair value	117,111
Level 1
Assets
Total assets at fair value	117,111
Level 1 | Money market funds
Assets
Total assets at fair value	117,111
Level 2
Assets
Total assets at fair value	0
Level 2 | Money market funds
Assets
Total assets at fair value	0
Level 3
Assets
Total assets at fair value	0
Level 3 | Money market funds
Assets
Total assets at fair value	$ 0