XML 169 R152.htm IDEA: XBRL DOCUMENT
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Long Term Debt (Long-term Debt) (Details) $ in Millions, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2017 CAD ($) | Dec. 31, 2016 CAD ($) | Dec. 31, 2017 USD ($)
Debt Instrument [Line Items] |  |  |
Fair Market Value Adjustments to Debt | $ 31 | $ 58 |
Debt issuance costs | (98) | (111) |
Amount due within one year | (741) | (476) |
Long Term Debt, Adjustments | (808) | (529) |
Long-term Debt and Capital Lease Obligations | 13,140 | 14,268 |
Emera Inc |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 2,363 | $ 2,366 |
Emera Inc | Bankers Acceptances, LIBOR Loans [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Variable rate | Variable | Variable |
Long-term Debt, Gross | $ 133 | $ 30 |
Emera Inc | Bankers Acceptances, LIBOR Loans [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2020 |  |
Emera Inc | Unsecured fixed rate notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 3.50% | 3.50% | 3.50%
Long-term Debt, Gross | $ 725 | $ 725 |
Emera Inc | Unsecured fixed rate notes [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2019 |  |
Emera Inc | Unsecured fixed rate notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2023 |  |
Emera Inc | Fixed to floating subordinated notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 6.75% | 6.75% | 6.75%
Long-term Debt, Gross | $ 1,505 | $ 1,611 |
Emera Inc | Fixed to floating subordinated notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2076 |  |
Emera US Finance LP [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 4,077 | $ 4,364 |
Emera US Finance LP [Member] | Unsecured senior notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 3.60% | 3.60% | 3.60%
Long-term Debt, Gross | $ 4,077 | $ 4,364 |
Emera US Finance LP [Member] | Unsecured senior notes [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2019 |  |
Emera US Finance LP [Member] | Unsecured senior notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2046 |  |
TECO Finance, Inc. [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 690 | $ 1,141 |
TECO Finance, Inc. [Member] | Variable rate notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Variable rate | Variable | Variable |
Long-term Debt, Gross | $ 314 | $ 336 |
TECO Finance, Inc. [Member] | Variable rate notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2018 |  |
TECO Finance, Inc. [Member] | Fixed rate notes and bonds [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 5.15% | 5.86% | 5.15%
Long-term Debt, Gross | $ 376 | $ 805 |
TECO Finance, Inc. [Member] | Fixed rate notes and bonds [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Jan. 01, 2020 |  |
Tampa Electric Division [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 2,410 | $ 2,579 |
Tampa Electric Division [Member] | Fixed rate notes and bonds [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 4.75% | 4.90% | 4.75%
Long-term Debt, Gross | $ 2,410 | $ 2,579 |
Tampa Electric Division [Member] | Fixed rate notes and bonds [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2018 |  |
Tampa Electric Division [Member] | Fixed rate notes and bonds [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2045 |  |
Peoples Gas System Division [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 328 | $ 351 |
Peoples Gas System Division [Member] | Fixed rate notes and bonds [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 5.06% | 5.06% | 5.06%
Long-term Debt, Gross | $ 328 | $ 351 |
Peoples Gas System Division [Member] | Fixed rate notes and bonds [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2018 |  |
Peoples Gas System Division [Member] | Fixed rate notes and bonds [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2045 |  |
New Mexico Gas Company [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross |  | $ 363 | $ 339
New Mexico Gas Company [Member] | Fixed rate notes and bonds [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 4.53% | 4.53% | 4.53%
Long-term Debt, Gross | $ 339 | $ 363 |
New Mexico Gas Company [Member] | Fixed rate notes and bonds [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2021 |  |
New Mexico Gas Company [Member] | Fixed rate notes and bonds [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2026 |  |
New Mexico Gas Incorporate [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 251 | $ 269 |
New Mexico Gas Incorporate [Member] | Fixed rate notes and bonds [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 3.41% | 3.41% | 3.41%
Long-term Debt, Gross | $ 251 | $ 269 |
New Mexico Gas Incorporate [Member] | Fixed rate notes and bonds [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2019 |  |
New Mexico Gas Incorporate [Member] | Fixed rate notes and bonds [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2024 |  |
Nova Scotia Power Inc. [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 2,424 | $ 2,324 |
Nova Scotia Power Inc. [Member] | Commercial Paper [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Variable rate | Variable | Variable |
Long-term Debt, Gross | $ 364 | $ 264 |
Nova Scotia Power Inc. [Member] | Commercial Paper [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2021 |  |
Nova Scotia Power Inc. [Member] | Medium-term Notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 5.73% | 5.73% | 5.73%
Long-term Debt, Gross | $ 1,965 | $ 1,965 |
Nova Scotia Power Inc. [Member] | Medium-term Notes [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2019 |  |
Nova Scotia Power Inc. [Member] | Medium-term Notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2097 |  |
Nova Scotia Power Inc. [Member] | Fixed rate debenture [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 9.75% | 9.75% | 9.75%
Long-term Debt, Gross | $ 95 | $ 95 |
Nova Scotia Power Inc. [Member] | Fixed rate debenture [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2019 |  |
Emera Maine [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 408 | $ 380 |
Emera Maine [Member] | LIBOR loans and demand loans [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Variable rate | Variable | Variable |
Long-term Debt, Gross | $ 51 | $ 32 |
Emera Maine [Member] | LIBOR loans and demand loans [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Variable rate | 2019 |  |
Emera Maine [Member] | Secured fixed rate mortgage bonds [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 9.74% | 9.74% | 9.74%
Long-term Debt, Gross | $ 63 | $ 67 |
Emera Maine [Member] | Secured fixed rate mortgage bonds [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2020 |  |
Emera Maine [Member] | Secured fixed rate mortgage bonds [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2022 |  |
Emera Maine [Member] | Unsecured senior fixed rate notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 4.15% | 4.28% | 4.15%
Long-term Debt, Gross | $ 294 | $ 281 |
Emera Maine [Member] | Unsecured senior fixed rate notes [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2018 |  |
Emera Maine [Member] | Unsecured senior fixed rate notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2047 |  |
Emera Brunswick Pipeline Company Limited [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 248 | $ 248 |
Emera Brunswick Pipeline Company Limited [Member] | Senior secured credit facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 3.08% | 3.08% | 3.08%
Long-term Debt, Gross | $ 248 | $ 248 |
Debt Instrument, Maturity Date | Dec. 31, 2021 |  |
Grand Bahama Power Company Limited [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 166 | $ 130 |
Grand Bahama Power Company Limited [Member] | Senior Notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 7.07% | 7.07% | 7.07%
Long-term Debt, Gross | $ 88 | $ 67 |
Grand Bahama Power Company Limited [Member] | Senior Notes [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2020 |  |
Grand Bahama Power Company Limited [Member] | Senior Notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2023 |  |
Grand Bahama Power Company Limited [Member] | Unsecured amortizing fixed rate notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 3.77% | 3.62% | 3.77%
Long-term Debt, Gross | $ 78 | $ 63 |
Grand Bahama Power Company Limited [Member] | Unsecured amortizing fixed rate notes [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2021 |  |
Grand Bahama Power Company Limited [Member] | Unsecured amortizing fixed rate notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2022 |  |
The Barbados Light & Power Company Limited And Emera Caribbean Incorporated [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Long-term Debt, Gross | $ 244 | $ 282 |
The Barbados Light & Power Company Limited And Emera Caribbean Incorporated [Member] | Secured senior notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Variable rate | Variable | Variable |
Long-term Debt, Gross | $ 168 | $ 201 |
The Barbados Light & Power Company Limited And Emera Caribbean Incorporated [Member] | Secured senior notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2021 |  |
The Barbados Light & Power Company Limited And Emera Caribbean Incorporated [Member] | Secured fixed rate senior notes [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Weighted average interest rate | 5.06% | 5.65% | 5.06%
Long-term Debt, Gross | $ 76 | $ 81 |
The Barbados Light & Power Company Limited And Emera Caribbean Incorporated [Member] | Secured fixed rate senior notes [Member] | Minimum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2020 |  |
The Barbados Light & Power Company Limited And Emera Caribbean Incorporated [Member] | Secured fixed rate senior notes [Member] | Maximum [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Debt Instrument, Maturity Date | Dec. 31, 2028 |  |

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