XML 56 R15.htm IDEA: XBRL DOCUMENT
v3.20.1

Net Income Per Share | 3 Months Ended
--- | ---
Mar. 31, 2020
Earnings Per Share [Abstract] |
NET INCOME PER SHARE | NET INCOME PER SHARE Basic net income per share is computed by dividing net income by the weighted-average number of shares of common stock outstanding during the period. Diluted net income per share is computed by dividing net income by the weighted-average number of shares of common stock outstanding during the period, plus the dilutive effects of restricted stock units (“RSU s”) and stock options. Dilutive shares of common stock are determined by applying the treasury stock method. A reconciliation of the numerator and denominator used in the calculation of basic and diluted net income per share is as follows (in millions, except per share amounts):
| Three Months Ended
| March 31, 2020 |  | March 31, 2019
Numerator: |  |  |
Net income | $ | 104.0 |  |  | $ | 58.8 |
Denominator: |  |  |
Basic shares: |  |  |
Weighted-average common stock outstanding-basic | 170.6 |  |  | 170.2 |
Diluted shares: |  |  |
Weighted-average common stock outstanding-basic | 170.6 |  |  | 170.2 |
Effect of potentially dilutive securities: |  |  |
RSUs | 2.4 |  |  | 3.3 |
Stock options | 1.2 |  |  | 1.3 |
Weighted-average shares used to compute diluted net income per share | 174.2 |  |  | 174.8 |
Net income per share: |  |  |
Basic | $ | 0.61 |  |  | $ | 0.35 |
Diluted | $ | 0.60 |  |  | $ | 0.34 |
The following weighted-average shares of common stock were excluded from the computation of diluted net income per share for the periods presented, as their effect would have been antidilutive (in millions):
| Three Months Ended
| March 31, 2020 |  | March 31, 2019
RSUs | 0.6 |  |  | 0.7 |
Stock options | 0.3 |  |  | 0.3 |
Total | 0.9 |  |  | 1.0 |

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

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration