XML 38 R25.htm IDEA: XBRL DOCUMENT
v3.21.2

Earnings Per Share | 9 Months Ended
--- | ---
Sep. 30, 2021
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share The calculation of Earnings per share (basic) is based on the weighted average number of shares of the Company’s common stock outstanding during the period. Earnings per share (diluted) is similar to Earnings per share (basic), but adjusts for the dilutive effect of the potential issuance of incremental shares of the Company’s common stock. The following is a reconciliation of the numerator and denominator used in the calculation of basic and diluted earnings per share available to common stockholders:
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2020 |  | 2021 |  | 2020 |  | 2021
Numerator |  |  |  |  |  |  |
Net income (controlling interest) | $ | 71.3 |  |  | $ | 128.4 |  |  | $ | 86.3 |  |  | $ | 387.3 |
Interest expense on junior convertible securities, net of taxes | — |  |  | 4.6 |  |  | — |  |  | 13.9 |
Net income (controlling interest), as adjusted | $ | 71.3 |  |  | $ | 133.0 |  |  | $ | 86.3 |  |  | $ | 401.2 |
Denominator |  |  |  |  |  |  |
Average shares outstanding (basic) | 46.3 |  |  | 41.1 |  |  | 47.1 |  |  | 41.8 |
Effect of dilutive instruments: |  |  |  |  |  |  |
Stock options and restricted stock units | 0.2 |  |  | 1.1 |  |  | 0.1 |  |  | 0.9 |
Junior convertible securities | — |  |  | 2.1 |  |  | — |  |  | 2.1 |
Average shares outstanding (diluted) | 46.5 |  |  | 44.3 |  |  | 47.2 |  |  | 44.8 |
Average shares outstanding (diluted) in the table above excludes stock options and restricted stock units that have not met certain performance conditions and items that have an anti-dilutive effect on Earnings per share (diluted). The following is a summary of items excluded from the denominator in the table above:
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2020 |  | 2021 |  | 2020 |  | 2021
Stock options and restricted stock units | 2.9 |  |  | 0.1 |  |  | 3.1 |  |  | 0.2 |
Junior convertible securities | 2.2 |  |  | — |  |  | 2.2 |  |  | — |
The Company may settle portions of its Affiliate equity purchases in shares of its common stock. Because it is the Company’s intention to settle these potential purchases in cash, the calculation of Average shares outstanding (diluted) excludes any potential dilutive effect from possible share settlements of Affiliate equity purchases. For the three and nine months ended September 30, 2021, under its authorized share repurchase programs, the Company repurchased 0.6 million and 2.8 million shares of its common stock, respectively, at an average price per share of $161.02 and $141.58, respectively.

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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration