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v3.19.1

Cash flows (Tables) | 3 Months Ended
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Mar. 31, 2019
Supplemental Cash Flow Elements [Abstract] |
Schedule of supplemental disclosures of cash and noncash activity |
Three months ended March 31 |  | 2019 |  | 2018
(in millions) |  |  |  |
Supplemental disclosures of cash flow information |  |  |  |  |  |
HEI consolidated |  |  |  |
Interest paid to non-affiliates, net of amounts capitalized |  | $ | 21 |  |  | $ | 19 |
Income taxes paid (including refundable credits) |  | 4 |  |  | 3 |
Income taxes refunded (including refundable credits) |  | 4 |  |  | — |
Hawaiian Electric consolidated |  |  |  |
Interest paid to non-affiliates |  | 12 |  |  | 12 |
Income taxes paid (including refundable credits) |  | 5 |  |  | 5 |
Income taxes refunded (including refundable credits) |  | 4 |  |  | — |
Supplemental disclosures of noncash activities |  |  |  |  |  |
HEI consolidated |  |  |  |
Property, plant and equipment |  |  |  |
Estimated fair value of noncash contributions in aid of construction (investing) |  | — |  |  | 3 |
Unpaid invoices and accruals for capital expenditures, balance, end of period (investing) |  | 36 |  |  | 48 |
Loans transferred from held for investment to held for sale (investing) |  | — |  |  | 1 |
Common stock issued (gross) for director and executive/management compensation (financing)1 |  | 3 |  |  | 3 |
Real estate transferred from property, plant and equipment to other assets held-for-sale (investing) |  | 9 |  |  | — |
Transfer of retail repurchase agreements to deposit liabilities (financing) |  | — |  |  | 102 |
Hawaiian Electric consolidated |  |  |  |
Electric utility property, plant and equipment |  |  |  |
Estimated fair value of noncash contributions in aid of construction (investing) |  | — |  |  | 3 |
Unpaid invoices and accruals for capital expenditures, balance, end of period (investing) |  | 29 |  |  | 29 |
1 The amounts shown represent the market value of common stock issued for director and executive/management compensation and withheld to satisfy statutory tax liabilities.

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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