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v3.22.1

Cash flows (Tables) | 3 Months Ended
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Mar. 31, 2022
Supplemental Cash Flow Elements [Abstract] |
Schedule of supplemental disclosures of cash and noncash activity |
Three months ended March 31 |  | 2022 |  | 2021
(in millions) |  |  |  |
Supplemental disclosures of cash flow information |  |  |  |
HEI consolidated |  |  |  |
Interest paid to non-affiliates, net of amounts capitalized |  | $ | 10 |  |  | $ | 15 |
Hawaiian Electric consolidated |  |  |  |
Interest paid to non-affiliates |  | 6 |  |  | 9 |
Supplemental disclosures of noncash activities |  |  |  |
HEI consolidated |  |  |  |
Property, plant and equipment |  |  |  |
Unpaid invoices and accruals for capital expenditures, balance, end of period (investing) |  | 24 |  |  | 28 |
Increase related to an acquisition (investing) |  | 15 |  |  | — |
Right-of-use assets obtained in exchange for operating lease obligations (investing) |  | 35 |  |  | 28 |
Common stock issued (gross) for director and executive/management compensation (financing)1 |  | 8 |  |  | 6 |
Unsettled trades to purchase investment securities (investing) |  | 25 |  |  | — |
Other receivable related to pending sales proceeds from the sale of an equity-method investment (investing) |  | 9 |  |  | — |
Hawaiian Electric consolidated |  |  |  |
Electric utility property, plant and equipment |  |  |  |
Unpaid invoices and accruals for capital expenditures, balance, end of period (investing) |  | 21 |  |  | 24 |
Increase related to an acquisition (investing) |  | 15 |  |  | — |
Right-of-use assets obtained in exchange for operating lease obligations (investing) |  | 32 |  |  | 28 |
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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