XML 117 R85.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Bank segment (HEI only) Securities Sold Under Agreements to Repurchase (Details) - USD ($) $ in Thousands | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | --- | ---
Securities sold under agreements to repurchase |  |  |
Callable quarterly at par until maturity in 2016 | $ 50,300 |  |
Overnight |  |  |
Securities sold under agreements to repurchase |  |  |
Repurchase liability | $ 84,758 |  |
Weighted-average interest rate | 0.15% |  |
1 to 29 days |  |  |
Securities sold under agreements to repurchase |  |  |
Repurchase liability | $ 0 |  |
Weighted-average interest rate | 0.00% |  |
30 to 90 days |  |  |
Securities sold under agreements to repurchase |  |  |
Repurchase liability | $ 0 |  |
Weighted-average interest rate | 0.00% |  |
Over 90 days |  |  |
Securities sold under agreements to repurchase |  |  |
Repurchase liability | $ 105,898 |  |
Weighted-average interest rate | 2.50% |  |
Collateralized by mortgage-related securities and federal agency obligations |  |  |
Securities sold under agreements to repurchase |  |  |
Collateralized by mortgage-related securities and federal agency obligations at fair value plus accrued interest | $ 230,725 |  |
Collateralized by mortgage-related securities and federal agency obligations | Overnight |  |  |
Securities sold under agreements to repurchase |  |  |
Collateralized by mortgage-related securities and federal agency obligations at fair value plus accrued interest | 114,883 |  |
Collateralized by mortgage-related securities and federal agency obligations | 1 to 29 days |  |  |
Securities sold under agreements to repurchase |  |  |
Collateralized by mortgage-related securities and federal agency obligations at fair value plus accrued interest | 0 |  |
Collateralized by mortgage-related securities and federal agency obligations | 30 to 90 days |  |  |
Securities sold under agreements to repurchase |  |  |
Collateralized by mortgage-related securities and federal agency obligations at fair value plus accrued interest | 0 |  |
Collateralized by mortgage-related securities and federal agency obligations | Over 90 days |  |  |
Securities sold under agreements to repurchase |  |  |
Collateralized by mortgage-related securities and federal agency obligations at fair value plus accrued interest | 115,842 |  |
Identical securities |  |  |
Securities sold under agreements to repurchase |  |  |
Repurchase liability | $ 190,656 | $ 145,000 | $ 146,000
Weighted-average interest rate | 1.45% | 1.75% | 1.74%

X
- Definition Assets Sold Under Agreements To Repurchase Fair Value Plus Accrued Interest + References No definition available. + Details
Name: | he_AssetsSoldUnderAgreementsToRepurchaseFairValuePlusAccruedInterest
Namespace Prefix: | he_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Assets Sold under Agreements to Repurchase, Amount Callable Quarterly at Par Until Maturity + References No definition available. + Details
Name: | he_AssetsSoldunderAgreementstoRepurchaseAmountCallableQuarterlyatParUntilMaturity
Namespace Prefix: | he_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Interest rate on the amount to be repaid to the counterparty to the repurchase agreement when the carrying amount (or market value, if higher than the carrying amount) of securities or other assets sold under the repurchase agreement exceeds 10 percent of total assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(m)(1)(i)(A)(ii)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph m -Subparagraph 1 -Article 4 + Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount to be repaid to the counterparty to the repurchase agreement when the carrying amount (or market value, if higher than the carrying amount) of securities or other assets sold under the repurchase agreement exceeds 10 percent of total assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(m)(1)(i)(A)(ii)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph m -Subparagraph 1 -Article 4 + Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseRepurchaseLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis=us-gaap_MaturityOvernightMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis=us-gaap_MaturityUpTo30DaysMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis=us-gaap_Maturity30To90DaysMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseMaturityPeriodsAxis=us-gaap_MaturityOver90DaysMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseAxis=he_USGovernmentAgenciesDebtSecuritiesAndMortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AssetsSoldUnderAgreementsToRepurchaseAxis=he_IdenticalSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |