XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.21.1

Stock-Based Compensation (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of stock-based compensation cost |
|  | First Quarter |  |
|  | 2021 |  | 2020 |  |  |  |
|  | ($ in millions)
Stock-based compensation expense |  | $ | 16 |  |  | $ | 2 |  |  |  |  |
Total tax benefit |  | 17 |  |  | 26 |  |  |  |  |
Schedule of LTIP awards | During the first quarter of 2021, we granted stock options, restricted stock units (RSUs) and performance share units (PSUs) pursuant to the Long-Term Incentive Plan (LTIP), as follows:
|  | First Quarter |  |
|  | Granted |  | Weighted-Average Grant-Date Fair Value |  |  |  |
Stock options |  | 42,770 |  |  | $ | 62.49 |  |  |  |  |
RSUs |  | 174,115 |  |  | 238.03 |  |  |  |  |
PSUs |  | 49,940 |  |  | 240.61 |  |  |  |  |
Schedule of cash proceeds received from share-based payment awards |
|  | First Quarter |  |
|  | 2021 |  | 2020 |  |  |  |
|  | ($ in millions)
Options exercised |  | 212,546 |  | 523,238 |  |  |  |  |
Cash received upon exercise |  | $ | 19 |  |  | $ | 43 |  |  |  |  |
Related tax benefit realized |  | 7 |  |  | 13 |  |  |  |  |
Restricted Stock Units (RSUs) |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of share-based compensation, activity |
|  | First Quarter |  |
|  | 2021 |  | 2020 |  |  |  |
|  | ($ in millions)
RSUs vested |  | 257,397 |  |  | 202,299 |  |  |  |  |
Common Stock issued net of tax withholding |  | 182,289 |  |  | 143,712 |  |  |  |  |
Related tax benefit realized |  | $ | 7 |  |  | $ | 5 |  |  |  |  |
Performance Share Units |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of share-based compensation, activity |
|  | First Quarter
|  | 2021 |  | 2020
|  | ($ in millions)
PSUs earned |  | 78,727 |  |  | 235,935
Common Stock issued net of tax withholding |  | 49,967 |  |  | 156,450
Related tax benefit realized |  | $ | 1 |  |  | $ | 7 |

X
- Definition Tabular disclosure of cash received from exercise of stock options and similar instruments granted under share-based payment arrangements and tax benefit from exercise of stock options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120381028&loc=SL79508275-113901 + Details
Name: | us-gaap_CashProceedsReceivedAndTaxBenefitFromShareBasedPaymentAwardsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + 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=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value. + 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 (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year. + 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 (d)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_PerformanceSharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |