Stock-Based Awards and Other Equity Instruments - Summary of Restricted Stock Units Activity (Details) shares in Thousands	12 Months Ended
	Dec. 31, 2021 $ / shares shares
RSUs
Number of Shares
Beginning balance (in shares) | shares	5,037
Granted (in shares) | shares	5,232
Vested (in shares) | shares	(3,209)
Cancelled (in shares) | shares	(1,238)
Ending balance (in shares) | shares	5,822
Weighted Average Grant-Date Fair Value
Beginning balance (in dollars per share) | $ / shares	$ 102.69
Granted (in dollars per share) | $ / shares	163.60
Vested (in dollars per share) | $ / shares	124.86
Cancelled (in dollars per share) | $ / shares	125.65
Ending balance (in dollars per share) | $ / shares	$ 140.33
PSUs
Number of Shares
Beginning balance (in shares) | shares	248
Granted (in shares) | shares	216
Vested (in shares) | shares	(4)
Cancelled (in shares) | shares	(80)
Ending balance (in shares) | shares	380
Weighted Average Grant-Date Fair Value
Beginning balance (in dollars per share) | $ / shares	$ 86.33
Granted (in dollars per share) | $ / shares	192.50
Vested (in dollars per share) | $ / shares	87.90
Cancelled (in dollars per share) | $ / shares	150.19
Ending balance (in dollars per share) | $ / shares	$ 133.42