XML 20 R10.htm IDEA: XBRL DOCUMENT
v3.22.1

Earnings Per Share (Notes) | 3 Months Ended
--- | ---
Mar. 31, 2022
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | Earnings Per Share The following sets forth basic and diluted earnings per common share available to IPG common stockholders.
| Three Months Ended March 31, |  |
| 2022 |  | 2021 |  |  |  |
Net income available to IPG common stockholders | $ | 159.4 |  |  | $ | 91.7 |  |  |  |  |
Weighted-average number of common shares outstanding - basic | 394.5 |  |  | 391.5 |  |  |  |  |
Dilutive effect of stock options and restricted shares | 3.9 |  |  | 4.5 |  |  |  |  |
Weighted-average number of common shares outstanding - diluted | 398.4 |  |  | 396.0 |  |  |  |  |
Earnings per share available to IPG common stockholders: |  |  |  |  |  |  |
Basic | $ | 0.40 |  |  | $ | 0.23 |  |  |  |  |
Diluted | $ | 0.40 |  |  | $ | 0.23 |  |  |  |  |

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