Fair Value of Financial Instruments - Additional Information (Details) - USD ($) |
12 Months Ended | |
---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Fair Value Disclosures [Abstract] | ||
Fair value assets transfers from level 1 to level 2 amount | $ 0 | $ 0 |
Fair value assets transfers from level 2 to level 1 amount | 0 | 0 |
Fair value assets transfers to level 3 amount | 0 | 0 |
Fair value assets transfers out of level 3 amount | $ 0 | $ 0 |