XML 52 R28.htm IDEA: XBRL DOCUMENT
v3.21.1

Employee Retirement Benefits (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2021
Retirement Benefits [Abstract] |
Net periodic benefit (income) cost | The components of net periodic income for the plans are as follows:
|  |  |  |  | Pension Benefits |  | Postretirement Benefits |  |  |  |
|  |  |  |  | Three Months Ended March 31, |  | Three Months Ended March 31, |  |  |  |
|  |  |  |  |  |  |  |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  | (millions)
Service cost |  |  |  |  |  |  |  |  | $ | 22 |  |  | $ | 21 |  |  | $ | 1 |  |  | $ | — |  |  |  |  |  |  |  |  |
Interest cost |  |  |  |  |  |  |  |  | 16 |  |  | 23 |  |  | 1 |  |  | 2 |  |  |  |  |  |  |  |  |
Expected return on plan assets |  |  |  |  |  |  |  |  | (85) |  |  | (80) |  |  | — |  |  | — |  |  |  |  |  |  |  |  |
Amortization of actuarial loss |  |  |  |  |  |  |  |  | 6 |  |  | 4 |  |  | 1 |  |  | 1 |  |  |  |  |  |  |  |  |
Amortization of prior service benefit |  |  |  |  |  |  |  |  | — |  |  | — |  |  | (4) |  |  | (4) |  |  |  |  |  |  |  |  |
Special termination benefits(a) |  |  |  |  |  |  |  |  | — |  |  | 2 |  |  | — |  |  | — |  |  |  |  |  |  |  |  |
Net periodic income at NEE |  |  |  |  |  |  |  |  | $ | (41) |  |  | $ | (30) |  |  | $ | (1) |  |  | $ | (1) |  |  |  |  |  |  |  |  |
Net periodic income allocated to FPL |  |  |  |  |  |  |  |  | $ | (27) |  |  | $ | (21) |  |  | $ | (1) |  |  | $ | (1) |  |  |  |  |  |  |  |  |
_________________________ (a) Reflects enhanced early retirement benefit.

X
- References No definition available. + Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration