XML 34 R37.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Cash flows (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2015
Supplemental Cash Flow Elements [Abstract] |
Schedule of supplemental disclosures of cash and noncash activity |
Three months ended March 31 |  | 2015 |  | 2014
(in millions) |  |  |  |
Supplemental disclosures of cash flow information |  |  |  |  |  |
HEI consolidated |  |  |  |
Interest paid to non-affiliates |  | $ | 21 |  |  | $ | 20 |
Income taxes paid |  | 1 |  |  | 1 |
Income taxes refunded |  | 47 |  |  | 19 |
Hawaiian Electric consolidated |  |  |  |
Interest paid to non-affiliates |  | 13 |  |  | 13 |
Income taxes refunded |  | 6 |  |  | 8 |
Supplemental disclosures of noncash activities |  |  |  |  |  |
HEI consolidated |  |  |  |
Real estate acquired in settlement of loans |  | — |  |  | 1 |
Real estate transferred from property, plant and equipment to other assets held-for-sale |  | 5 |  |  | — |
Obligations to fund low income housing investments |  | — |  |  | 10 |
HEI consolidated and Hawaiian Electric consolidated |  |  |  |
Additions to electric utility property, plant and equipment - unpaid invoices and accruals, as restated (1) |  | (41 | ) |  | (16 | )
(1) As restated - See Note 1, “Basis of presentation - Restatement of previously issued financial statements.”

X
- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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