XML 27 R36.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Share-Based Compensation (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Share-based Payment Arrangement [Abstract] |
Summary of Share-Based Compensation Expense | Total share-based compensation expense related to the Company's stock options, RSUs, stock grant awards and ESPP were recorded within the Consolidated Statements of Operations and Comprehensive Income as follows (in millions):
|  | Year Ended December 31, |  |  |  |
|  | 2019 |  | 2018 |  | 2017
Cost of revenue |  | $ | 10.6 |  |  | $ | 7.0 |  |  | $ | 6.0 |
Research and development |  | 17.0 |  |  | 14.3 |  |  | 12.5 |
Selling and marketing |  | 14.8 |  |  | 14.1 |  |  | 11.7 |
General and administrative |  | 37.0 |  |  | 42.9 |  |  | 39.6 |
Share-based compensation expense |  | 79.4 |  |  | 78.3 |  |  | 69.8 |
Related income tax benefits at federal rate (1) |  | (16.7) |  |  | (16.4) |  |  | (24.4) |
Share-based compensation expense, net of taxes |  | $ | 62.7 |  |  | $ | 61.9 |  |  | $ | 45.4 |
____________________ (1)Recognition of related income tax benefits are the result of the adoption of ASU 2016-09 during the first quarter of 2017 through a cumulative effect adjustment of $68.1 million recorded as a credit to retained earnings as of January 1, 2017. Tax benefit is calculated using the federal statutory rate of 21% during the years ended December 31, 2019 and December 31, 2018, and 35% for the year ended December 31, 2017.
Summary of Restricted Stock Units Transactions | A summary of the RSU transactions for the year ended December 31, 2019 are as follows (number of shares in millions):
|  | Number of Shares |  | Weighted-Average Grant Date Fair Value
Nonvested shares of RSUs at December 31, 2018 |  | 8.6 |  |  | $ | 16.59 |
Granted |  | 5.4 |  |  | 21.64 |
Achieved |  | 0.2 |  |  | 24.46 |
Released |  | (4.8) |  |  | 14.41 |
Canceled |  | (0.5) |  |  | 19.74 |
Nonvested shares of RSUs at December 31, 2019 |  | 8.9 |  |  | 20.84 |

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5047-113901 + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
Name: | us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration