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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Net income | $ 1,469 | $ 1,746 | $ 1,827
Amounts arising during the period - gains (losses), net of tax (expense) benefit: |  |  |
Foreign currency translation adjustments, net of tax | 267 | 108 | (444)
Qualifying derivatives, net of tax | (19) | (11) | 36
Defined benefit plans: |  |  |
Prior service costs, net of tax | (1) | (1) | (11)
Net actuarial gain (loss), net of tax | (341) | (592) | (187)
Reclassifications from AOCI - (gains) losses, net of tax expense (benefit): |  |  |
Qualifying derivatives, net of tax | 24 | 13 | (29)
Defined benefit plans: |  |  |
Prior service costs, net of tax | 3 | 2 | 2
Net actuarial (gain) loss, net of tax | 205 | 87 | 142
Total other comprehensive income (loss) | 138 | (394) | (491)
Comprehensive income | 1,607 | 1,352 | 1,336
LG And E And KU Energy LLC [Member] |  |  |
Net income | 450 | 468 | 445
Defined benefit plans: |  |  |
Prior service costs, net of tax | (1) | (1) | 0
Net actuarial gain (loss), net of tax | (7) | (6) | 7
Defined benefit plans: |  |  |
Prior service costs, net of tax | 2 | 1 | 2
Net actuarial (gain) loss, net of tax | 13 | 2 | 8
Total other comprehensive income (loss) | 7 | (4) | 17
Comprehensive income | $ 457 | $ 464 | $ 462

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