Fair Value (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2011
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Dec. 31, 2010
|
Dec. 31, 2009
|
Dec. 31, 2011
Available-for-sale securities
|
Dec. 31, 2010
Available-for-sale securities
|
Dec. 31, 2011
Interest Rate Derivatives
|
Dec. 31, 2010
Interest Rate Derivatives
|
Dec. 31, 2011
Cross Currency Swaps
|
Dec. 31, 2010
Cross Currency Swaps
|
Dec. 31, 2011
Foreign Currency
|
Dec. 31, 2010
Foreign Currency
|
Dec. 31, 2011
Commodity & Other
|
Dec. 31, 2010
Commodity & Other
|
Dec. 31, 2011
Yangcheng [Member]
mw
|
Dec. 31, 2010
Deepwater Subsidiary [Member]
|
Feb. 01, 2011
Thames [Member]
mw
|
Dec. 31, 2011
Recurring [Member]
|
Dec. 31, 2010
Recurring [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Carbon Reduction Projects [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Edelap Edes And Central Dique [Member]
mw
|
Dec. 31, 2011
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Wind Turbines And Deposits [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Kelanitissa [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Bohemia [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Southland Huntington Beach Subsidiary [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Carbon Reduction Projects [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Brazil Telecom [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Borsod [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Barka [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Ras Laffan [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Edelap Edes And Central Dique [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Wind Projects [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Thames [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Goodwill [Member]
Chigen [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Goodwill [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2010
Nonrecurring [Member]
Goodwill [Member]
Other Subsidiary [Member]
|
Dec. 31, 2011
Nonrecurring [Member]
Equity Method Affiliate [Member]
Yangcheng [Member]
|
Dec. 31, 2011
Level 1 [Member]
Recurring [Member]
|
Dec. 31, 2010
Level 1 [Member]
Recurring [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Wind Turbines And Deposits [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Kelanitissa [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Bohemia [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Southland Huntington Beach Subsidiary [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Carbon Reduction Projects [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Brazil Telecom [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Borsod [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Barka [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Ras Laffan [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Edelap Edes And Central Dique [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Wind Projects [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Thames [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Goodwill [Member]
Chigen [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Goodwill [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2010
Level 1 [Member]
Nonrecurring [Member]
Goodwill [Member]
Other Subsidiary [Member]
|
Dec. 31, 2011
Level 1 [Member]
Nonrecurring [Member]
Equity Method Affiliate [Member]
Yangcheng [Member]
|
Dec. 31, 2011
Level 2 [Member]
Recurring [Member]
|
Dec. 31, 2010
Level 2 [Member]
Recurring [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Wind Turbines And Deposits [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Kelanitissa [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Bohemia [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Southland Huntington Beach Subsidiary [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Carbon Reduction Projects [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Brazil Telecom [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Borsod [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Barka [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Ras Laffan [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Edelap Edes And Central Dique [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Wind Projects [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Thames [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Goodwill [Member]
Chigen [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Goodwill [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2010
Level 2 [Member]
Nonrecurring [Member]
Goodwill [Member]
Other Subsidiary [Member]
|
Dec. 31, 2011
Level 2 [Member]
Nonrecurring [Member]
Equity Method Affiliate [Member]
Yangcheng [Member]
|
Dec. 31, 2011
Level 3 [Member]
Recurring [Member]
|
Dec. 31, 2010
Level 3 [Member]
Recurring [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Wind Turbines And Deposits [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Kelanitissa [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Bohemia [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Southland Huntington Beach Subsidiary [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Tisza I I Subsidiary [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Long Lived Assets Held and Used [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Carbon Reduction Projects [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Brazil Telecom [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Borsod [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Eastern Energy Subsidiary [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Barka [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Subsidiary Ras Laffan [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Edelap Edes And Central Dique [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Wind Projects [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Discontinued Operations and Businesses Held For Sale [Member]
Thames [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Goodwill [Member]
Chigen [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Goodwill [Member]
Deepwater Subsidiary [Member]
|
Dec. 31, 2010
Level 3 [Member]
Nonrecurring [Member]
Goodwill [Member]
Other Subsidiary [Member]
|
Dec. 31, 2011
Level 3 [Member]
Nonrecurring [Member]
Equity Method Affiliate [Member]
Yangcheng [Member]
|
Dec. 31, 2011
Carrying Amount [Member]
|
Dec. 31, 2010
Carrying Amount [Member]
|
Dec. 31, 2011
Fair Value [Member]
|
Dec. 31, 2010
Fair Value [Member]
|
|
Assets | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Marketable securities | $ 1,356 | $ 1,760 | $ 1,356 | $ 1,760 | $ 1,356 | $ 1,760 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivative assets | 120 | 119 | 120 | 119 | 120 | 119 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total assets | 1,476 | 1,879 | 1,476 | 1,879 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Liabilities | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Debt | 22,020 | 18,199 | 22,502 | 18,725 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivative liabilities | 690 | 358 | 690 | 358 | 690 | 358 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total liabilities | 22,710 | 18,557 | 23,192 | 19,083 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value Assets And Liabilities Measured On Recurring Basis [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Available-for-sale securities | 1,340 | 1,750 | 1 | 8 | 1,339 | 1,700 | 0 | 42 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Trading securities | 12 | 10 | 12 | 10 | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivatives | 120 | 119 | 2 | 0 | 52 | 58 | 66 | 61 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total Assets | 1,472 | 1,879 | 15 | 18 | 1,391 | 1,758 | 66 | 103 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Derivatives | 690 | 358 | 0 | 0 | 476 | 346 | 214 | 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total Liabilities | 690 | 358 | 0 | 0 | 476 | 346 | 214 | 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value Assets And Liabilities Measured On Nonrecurring Basis [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Carrying Amount | 18 | 161 | 66 | 14 | 288 | 94 | 160 | 83 | 49 | 142 | (9) | (123) | 827 | 20 | 120 | 350 | 22 | (7) | 17 | 18 | 3 | 100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 893 | 0 | 0 | 0 | 124 | 226 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 88 | 42 | 75 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||
(Gain)/Loss | 225 | 389 | 20 | 116 | 42 | 9 | 200 | 52 | 85 | 79 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
(Gain) loss on disposal and impairment write-down - discontinued operations | 388 | 209 | (150) | 40 | (751) | 0 | 0 | 827 | (104) | (106) | 346 | 22 | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Other non-operating expense | 82 | 7 | 12 | 74 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Goodwill impairment | 17 | 21 | 122 | 18 | 17 | 18 | 3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Generation Capacity (MW) | 2,100 | 208 | 68 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ownership Interest In Subsidiary | 25.00% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value Derivative Assets Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Balance at beginning of period | 49 | 0 | (1) | (12) | 10 | (12) | 22 | 0 | 18 | 24 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total gains (losses) (realized and unrealized): | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Included in earnings | (43) | 51 | 0 | 1 | (4) | 4 | 32 | 25 | (71) | 21 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Included in other comprehensive income | (50) | 1 | (13) | (12) | (37) | 13 | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Included in regulatory assets | 8 | (2) | 0 | (3) | 0 | 0 | 0 | 0 | 8 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Settlements | 2 | (17) | 0 | 7 | 13 | 5 | (3) | (1) | (8) | (28) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Transfers of assets (liabilities) into Level 3 | (117) | (2) | (117) | 0 | 0 | 0 | 0 | (2) | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Transfers of (assets) liabilities out of Level 3 | 3 | 18 | 3 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Balance at end of period | (148) | 49 | 0 | (128) | (1) | (18) | 10 | 51 | 22 | (53) | 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total gains (losses) for the period included in earnings attributable to the change in unrealized gains (losses) relating to assets and liabilities held at the end of the period | (44) | 40 | 0 | 0 | (2) | 7 | 29 | 24 | (71) | 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Balance at beginning of period | 42 | 42 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Settlements | (42) | 0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Balance at end of period | 0 | 42 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total gains/(losses) for the period included in earnings attributable to the change in unrealized gains/losses relating to assets held at the end of the period | $ 0 | $ 0 |