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v3.21.2

Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Income, Net of Tax (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Deferred Taxes |  |  |  |
Balance | $ (43) | $ (144) | $ (39) | $ (160)
Changes in value | (2) | 156 | (5) | 171
Amounts reclassified to earnings | (2) | (17) | (3) | (16)
Balance | (47) | (5) | (47) | (5)
Total |  |  |  |
Balance | 5,206 | 9,418 | 5,960 | 11,531
Changes in value | 9 | (548) | 18 | (598)
Amounts reclassified to earnings | 3 | 60 | 7 | 57
Balance | 4,904 | 8,517 | 4,904 | 8,517
Pension and Other Postretirement Liabilities |  |  |  |
Before Tax |  |  |  |
Balance | (1,084) | (613) | (1,102) | (560)
Changes in value | 11 | (721) | 24 | (770)
Amounts reclassified to earnings | 5 | 77 | 10 | 73
Balance | (1,068) | (1,257) | (1,068) | (1,257)
Investments and Other |  |  |  |
Before Tax |  |  |  |
Balance | 1 | (14) | 2 | 2
Changes in value | 0 | 17 | (1) | 1
Amounts reclassified to earnings | 0 | 0 | 0 | 0
Balance | 1 | 3 | 1 | 3
Accumulated Other Comprehensive Income (Loss) |  |  |  |
Total |  |  |  |
Balance | (1,126) | (771) | (1,139) | (718)
Balance | $ (1,114) | $ (1,259) | $ (1,114) | $ (1,259)

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- Definition Amount before tax of increase (decrease) in accumulated equity from transactions and other events and circumstances from non-owner sources, attributable to parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners). + References No definition available. + Details
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