XML 36 R24.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Capitalization (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Debt Disclosure [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The reconciliation of NEP's basic and diluted earnings per unit is as follows:
| Three Months Ended March 31, 2018
| (millions, except per unit amounts)
Numerator: |
Net income attributable to NEP – basic | $ | 73 |
Adjustments for convertible notes and preferred units | 16
Net income attributable to NEP used to compute diluted earnings per unit | $ | 89 |
Denominator: |
Weighted-average number of common units outstanding – basic | 54.3 |
Convertible notes and preferred units | 19.7
Weighted-average number of common units outstanding – assuming dilution | 74.0 |
Earnings per unit attributable to NEP: |
Basic | $ | 1.35 |
Assuming dilution | $ | 1.21 |

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration