XML 115 R59.htm IDEA: XBRL DOCUMENT
v3.22.4

Stock-Based Compensation (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract] |
Schedule of Total Stock-Based Compensation Expense, net of tax | The following table summarizes the total expense recognized by the Duke Energy Registrants, net of tax, for stock-based compensation.
| Years Ended December 31,
(in millions) | 2022 |  | 2021 |  | 2020
Duke Energy | $ | 74 |  |  | $ | 64 |  |  | $ | 61 |
Duke Energy Carolinas | 27 |  |  | 23 |  |  | 22 |
Progress Energy | 27 |  |  | 24 |  |  | 23 |
Duke Energy Progress | 17 |  |  | 15 |  |  | 15 |
Duke Energy Florida | 10 |  |  | 9 |  |  | 9 |
Duke Energy Ohio | 5 |  |  | 5 |  |  | 4 |
Duke Energy Indiana | 7 |  |  | 6 |  |  | 6 |
Piedmont | 4 |  |  | 3 |  |  | 3 |
Schedule of Stock-Based Compensation Expense | Duke Energy's pretax stock-based compensation costs, the tax benefit associated with stock-based compensation expense and stock-based compensation costs capitalized are included in the following table.
| Years Ended December 31,
(in millions) | 2022 |  | 2021 |  | 2020
RSU awards | $ | 58 |  |  | $ | 49 |  |  | $ | 46 |
Performance awards | 42 |  |  | 39 |  |  | 38 |
Pretax stock-based compensation cost | $ | 100 |  |  | $ | 88 |  |  | $ | 84 |
Stock-based compensation costs capitalized | 5 |  |  | 5 |  |  | 5 |
Stock-based compensation expense | $ | 95 |  |  | $ | 83 |  |  | $ | 79 |
Tax benefit associated with stock-based compensation expense | $ | 21 |  |  | $ | 19 |  |  | $ | 18 |
Schedule of Share-based Compensation, Restricted Stock Units Award Activity | The following table includes information related to RSU awards.
| Years Ended December 31,
| 2022 |  | 2021 |  | 2020
Shares granted (in thousands) | 654 |  |  | 673 |  |  | 498 |
Fair value (in millions) | $ | 64 |  |  | $ | 59 |  |  | $ | 50 |
The following table summarizes information about RSU awards outstanding.
|  |  | Weighted Average
| Shares |  | Grant Date Fair Value
| (in thousands) |  | (per share)
Outstanding at December 31, 2021 | 1,043 |  |  | $ | 92 |
Granted | 654 |  |  | 98 |
Vested | (527) |  |  | 93 |
Forfeited | (73) |  |  | 94 |
Outstanding at December 31, 2022 | 1,097 |  |  | 95 |
RSU awards expected to vest | 1,056 |  |  | 95 |
Schedule of Performance Awards | The following table includes information related to stock-based performance awards.
| Years Ended December 31,
| 2022 |  | 2021 |  | 2020
Shares granted assuming target performance (in thousands) | 408 |  |  | 380 |  |  | 319 |
Fair value (in millions) | $ | 40 |  |  | $ | 33 |  |  | $ | 34 |
Schedule of Nonvested Performance-based Units Activity | The following table summarizes information about stock-based performance awards outstanding and assumes payout at the target level.
|  |  | Weighted Average
| Shares |  | Grant Date Fair Value
| (in thousands) |  | (per share)
Outstanding at December 31, 2021 | 952 |  |  | $ | 93 |
Granted | 408 |  |  | 99 |
Vested | (297) |  |  | 86 |
Forfeited | (30) |  |  | 96 |
Outstanding at December 31, 2022 | 1,033 |  |  | 97 |
Stock-based performance awards expected to vest | 1,006 |  |  | 97 |

X
- Definition Tabular disclosure of the amount of total share-based compensation cost, net of tax. + References No definition available. + Details
Name: | duk_ScheduleOfTotalCompensationCostNetOfTaxForShareBasedPaymentArrangementsTableTextBlock
Namespace Prefix: | duk_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
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 https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in outstanding nonvested performance-based units. + 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 (c)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited 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 (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares. + 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 (c) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationPerformanceSharesAwardOutstandingActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration