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Stockholders' Equity - Breakdown of Options Outstanding (Details) | 12 Months Ended
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Dec. 31, 2019 $ / shares shares
$9.96 – $195.91 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | $ 9.96
Upper range of exercise prices (USD per share) | $ 195.91
Options outstanding (shares) | shares | 1,956,379
Weighted average remaining life in years | 5 years 5 months 12 days
Weighted average exercise price (USD per share) | $ 77.54
Options exercisable (shares) | shares | 1,454,726
Weighted average exercise price (USD per share) | $ 61.82
$9.96 - $12.81 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 9.96
Upper range of exercise prices (USD per share) | $ 12.81
Options outstanding (shares) | shares | 195,148
Weighted average remaining life in years | 1 year 3 days
Weighted average exercise price (USD per share) | $ 10.25
Options exercisable (shares) | shares | 195,148
Weighted average exercise price (USD per share) | $ 10.25
$14.47 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 14.47
Upper range of exercise prices (USD per share) | $ 14.47
Options outstanding (shares) | shares | 212,116
Weighted average remaining life in years | 2 years 1 month 9 days
Weighted average exercise price (USD per share) | $ 14.47
Options exercisable (shares) | shares | 198,116
Weighted average exercise price (USD per share) | $ 14.47
$21.92 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 21.92
Upper range of exercise prices (USD per share) | $ 21.92
Options outstanding (shares) | shares | 195,955
Weighted average remaining life in years | 3 years 1 month 17 days
Weighted average exercise price (USD per share) | $ 21.92
Options exercisable (shares) | shares | 195,955
Weighted average exercise price (USD per share) | $ 21.92
$32.00 - $74.42 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 32
Upper range of exercise prices (USD per share) | $ 74.42
Options outstanding (shares) | shares | 374,059
Weighted average remaining life in years | 4 years 5 months 4 days
Weighted average exercise price (USD per share) | $ 63.72
Options exercisable (shares) | shares | 374,059
Weighted average exercise price (USD per share) | $ 63.72
$85.79 - $100.38 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 85.79
Upper range of exercise prices (USD per share) | $ 100.38
Options outstanding (shares) | shares | 301,459
Weighted average remaining life in years | 6 years 7 months 28 days
Weighted average exercise price (USD per share) | $ 93.41
Options exercisable (shares) | shares | 239,220
Weighted average exercise price (USD per share) | $ 92.25
$101.15 - $113.76 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 101.15
Upper range of exercise prices (USD per share) | $ 113.76
Options outstanding (shares) | shares | 98,112
Weighted average remaining life in years | 7 years 11 months 23 days
Weighted average exercise price (USD per share) | $ 109.91
Options exercisable (shares) | shares | 46,066
Weighted average exercise price (USD per share) | $ 107.65
$117.97 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 117.97
Upper range of exercise prices (USD per share) | $ 117.97
Options outstanding (shares) | shares | 272,687
Weighted average remaining life in years | 9 years 1 month 13 days
Weighted average exercise price (USD per share) | $ 117.97
Options exercisable (shares) | shares | 56,830
Weighted average exercise price (USD per share) | $ 117.97
$119.30 - $159.01 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 119.30
Upper range of exercise prices (USD per share) | $ 159.01
Options outstanding (shares) | shares | 282,475
Weighted average remaining life in years | 8 years 3 days
Weighted average exercise price (USD per share) | $ 151.55
Options exercisable (shares) | shares | 129,541
Weighted average exercise price (USD per share) | $ 149.80
$159.81 - $171.28 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 159.81
Upper range of exercise prices (USD per share) | $ 171.28
Options outstanding (shares) | shares | 7,050
Weighted average remaining life in years | 8 years 6 months 7 days
Weighted average exercise price (USD per share) | $ 166.40
Options exercisable (shares) | shares | 2,473
Weighted average exercise price (USD per share) | $ 164.90
$195.91 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Lower range of exercise prices (USD per share) | 195.91
Upper range of exercise prices (USD per share) | $ 195.91
Options outstanding (shares) | shares | 17,318
Weighted average remaining life in years | 8 years 5 months 19 days
Weighted average exercise price (USD per share) | $ 195.91
Options exercisable (shares) | shares | 17,318
Weighted average exercise price (USD per share) | $ 195.91

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