XML 45 R36.htm IDEA: XBRL DOCUMENT
v3.22.2

Earnings Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The following table sets forth the computation of basic and diluted earnings per share (in millions, except per share data).
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Basic and diluted earnings per share: |  |  |  |  |  |  |
Numerator: |  |  |  |  |  |  |
Net income, basic and diluted | $ | 72.2 |  |  | $ | 47.1 |  |  | $ | 130.7 |  |  | $ | 80.0 |
Denominator: |  |  |  |  |  |  |
Basic weighted average common shares | 29.8 |  |  | 29.6 |  |  | 29.8 |  |  | 29.5 |
Stock options, RSUs and PSUs | 0.5 |  |  | 0.8 |  |  | 0.6 |  |  | 0.8 |
Weighted average shares used to calculate diluted earnings per share | 30.3 |  |  | 30.4 |  |  | 30.4 |  |  | 30.3 |
Earnings per share: |  |  |  |  |  |  |
Basic | $ | 2.42 |  |  | $ | 1.59 |  |  | $ | 4.39 |  |  | $ | 2.71 |
Diluted | $ | 2.38 |  |  | $ | 1.55 |  |  | $ | 4.30 |  |  | $ | 2.64 |
Antidilutive stock options, RSUs and PSUs | 0.2 |  |  | — |  |  | 0.1 |  |  | — |

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 Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration