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Reconciliation of electric utility operating income per HEI and HECO consolidated statements of income - HECO (Hawaiian Electric Company, Inc. and Subsidiaries) | 6 Months Ended
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Jun. 30, 2011
Hawaiian Electric Company, Inc. and Subsidiaries |
Reconciliation of electric utility operating income per HEI and HECO consolidated statements of income |
10 · Reconciliation of electric utility operating income per HEI and HECO consolidated statements of income
|  | Three months ended June 30 |  | Six months ended June 30 |
(in thousands) |  | 2011 |  | 2010 |  | 2011 |  | 2010 |
Operating income from regulated and nonregulated activities before income taxes (per HEI consolidated statements of income) |  | $ | 42,518 |  | $ | 41,435 |  | $ | 87,726 |  | $ | 84,044 |
Deduct: |  |  |  |  |  |  |  |  |
Income taxes on regulated activities |  | (11,160 | ) | (11,113 | ) | (22,770 | ) | (22,154 | )
Revenues from nonregulated activities |  | (1,086 | ) | (2,001 | ) | (2,120 | ) | (3,400 | )
Add: Expenses from nonregulated activities |  | 268 |  | 2,529 |  | 423 |  | 2,767 |
Operating income from regulated activities after income taxes (per HECO consolidated statements of income) |  | $ | 30,540 |  | $ | 30,850 |  | $ | 63,259 |  | $ | 61,257

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- Definition This element encapsulates disclosures pertaining to reconciliation of operating income from electric utility. + Details
Name: | he_ReconciliationOfElectricUtilityOperatingIncomeTextBlock
Namespace Prefix: | he
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration