Stock-Based Compensation - Summary of Changes in CSEs Outstanding (Details) - CSEs	12 Months Ended
	Dec. 31, 2020 $ / shares shares
Units of CSEs
Outstanding, Beginning Balance (in shares) | shares	111,341
Granted (in shares) | shares	5,781
Converted to shares of Common Stock upon grant (in shares) | shares	(3,582)
Outstanding, Ending Balance (in shares) | shares	113,540
Per Share Weighted Average Grant Date Fair Value
Outstanding, Beginning Balance (in dollars per share) | $ / shares	$ 26.99
Granted (in dollars per share) | $ / shares	120.01
Converted to shares of Common Stock upon grant (in dollars per share) | $ / shares	119.71
Outstanding, Ending Balance (in dollars per share) | $ / shares	$ 28.80