Stock-Based Compensation - Summary of Stock Option Activity (Details)	12 Months Ended
	Dec. 31, 2020 $ / shares shares
Number of shares
Number of shares, outstanding (in shares) | shares	6,654
Number of shares, exercised (in shares) | shares	(5,461)
Number of shares, outstanding (in shares) | shares	1,193
Number of shares, vested and exercisable (in shares) | shares	1,193
Weighted Average Exercise Price
Weighted average exercise price, outstanding (in dollars per share) | $ / shares	$ 39.35
Weighted average exercise price, exercised (in dollars per share) | $ / shares	35.89
Weighted average exercise price, outstanding (in dollars per share) | $ / shares	55.18
Weighted average exercise price, vested and exercisable (in dollars per share) | $ / shares	$ 55.18