Income Taxes - Schedule of Changes in Gross Unrecognized Tax Benefits Excluding Interest and Penalties (Details) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2019
USD ($)
| |
| Income Tax Disclosure [Abstract] | |
| Additions for tax positions of prior years | $ 1,703 |
| Additions based on tax positions related to current year | 879 |
| Ending balance | $ 2,582 |