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Price Risk Management Future Year Net Unrealized Gain/Loss Recorded at Balance Sheet Date Expected to Become Realized (Details) $ in Millions | Mar. 31, 2016 USD ($)
--- | ---
Electricity [Member] |
Commodity contracts: |
2015 | $ 24
2016 | 8
2017 | 8
2018 | 8
2019 | 7
Thereafter | 80
Total | 135
Natural Gas [Member] |
Commodity contracts: |
2015 | 85
2016 | 50
2017 | 11
2018 | 2
2019 | 0
Thereafter | 0
Total | 148
Net Unrealized Loss [Member] |
Commodity contracts: |
2015 | 109
2016 | 58
2017 | 19
2018 | 10
2019 | 7
Thereafter | 80
Total | $ 283

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- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
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- Definition Minimum amount of other commitment maturing in the next fiscal year following the latest fiscal year for commitments not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in this taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
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- Details
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- Details
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- Details
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