CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Millions |
Total |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Earnings Reinvested [Member] |
Accumulated Other Comprehensive Loss [Member] |
Treasury Stock, Common |
PPL Electric Utilities Corp [Member] |
PPL Electric Utilities Corp [Member]
Common Stock [Member]
|
PPL Electric Utilities Corp [Member]
Additional Paid-in Capital [Member]
|
PPL Electric Utilities Corp [Member]
Earnings Reinvested [Member]
|
Louisville Gas And Electric Co [Member] |
Louisville Gas And Electric Co [Member]
Common Stock [Member]
|
Louisville Gas And Electric Co [Member]
Additional Paid-in Capital [Member]
|
Louisville Gas And Electric Co [Member]
Earnings Reinvested [Member]
|
Kentucky Utilities Co [Member] |
Kentucky Utilities Co [Member]
Common Stock [Member]
|
Kentucky Utilities Co [Member]
Additional Paid-in Capital [Member]
|
Kentucky Utilities Co [Member]
Earnings Reinvested [Member]
|
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Dividends Declared Per Share of Common Stock (in dollars per share) | $ 0.415 | ||||||||||||||||||||||||||||||||||||||||
Balance at beginning of period - shares at Dec. 31, 2020 | 768,907 | [1] | 66,368 | [2] | 21,294 | [3] | 37,818 | [4] | |||||||||||||||||||||||||||||||||
Balance at beginning of period at Dec. 31, 2020 | $ 13,373 | $ 8 | $ 12,270 | $ 5,315 | $ (4,220) | $ 0 | $ 5,124 | $ 364 | $ 3,753 | $ 1,007 | $ 2,948 | $ 424 | $ 1,923 | $ 601 | $ 3,782 | $ 308 | $ 2,857 | $ 617 | |||||||||||||||||||||||
Common stock shares issued | [1] | 520 | |||||||||||||||||||||||||||||||||||||||
Common stock issued | 16 | 16 | |||||||||||||||||||||||||||||||||||||||
Stock-based compensation | (13) | (13) | |||||||||||||||||||||||||||||||||||||||
Net income (loss) | (1,840) | (1,840) | 113 | [5] | 113 | 75 | [6] | 75 | 86 | [7] | 86 | ||||||||||||||||||||||||||||||
Dividends and dividend equivalents | [8] | (320) | (320) | ||||||||||||||||||||||||||||||||||||||
Dividends declared on common stock | (115) | (115) | (60) | (60) | (56) | (56) | |||||||||||||||||||||||||||||||||||
Other comprehensive income (loss) | 338 | 338 | |||||||||||||||||||||||||||||||||||||||
Balance at end of period - shares at Mar. 31, 2021 | 769,427 | [1] | 66,368 | [2] | 21,294 | [3] | 37,818 | [4] | |||||||||||||||||||||||||||||||||
Balance at end of period at Mar. 31, 2021 | 11,554 | $ 8 | 12,273 | 3,155 | (3,882) | 0 | 5,122 | $ 364 | 3,753 | 1,005 | 2,963 | $ 424 | 1,923 | 616 | 3,812 | $ 308 | 2,857 | 647 | |||||||||||||||||||||||
Balance at beginning of period - shares at Dec. 31, 2020 | 768,907 | [1] | 66,368 | [2] | 21,294 | [3] | 37,818 | [4] | |||||||||||||||||||||||||||||||||
Balance at beginning of period at Dec. 31, 2020 | $ 13,373 | $ 8 | 12,270 | 5,315 | (4,220) | 0 | $ 5,124 | $ 364 | 3,753 | 1,007 | $ 2,948 | $ 424 | 1,923 | 601 | $ 3,782 | $ 308 | 2,857 | 617 | |||||||||||||||||||||||
Treasury Stock, Value, Acquired | 1,000 | ||||||||||||||||||||||||||||||||||||||||
Balance at end of period - shares at Dec. 31, 2021 | 735,112 | 735,112 | [1] | 66,368 | 66,368 | [2] | 21,294 | 21,294 | [3] | 37,818 | 37,818 | [4] | |||||||||||||||||||||||||||||
Balance at end of period at Dec. 31, 2021 | $ 13,723 | $ 8 | 12,303 | 2,572 | (157) | (1,003) | $ 5,736 | $ 364 | 4,254 | 1,118 | $ 3,079 | $ 424 | 1,997 | 658 | $ 3,928 | $ 308 | 2,957 | 663 | |||||||||||||||||||||||
Dividends Declared Per Share of Common Stock (in dollars per share) | $ 0.200 | ||||||||||||||||||||||||||||||||||||||||
Common stock shares issued | 123 | ||||||||||||||||||||||||||||||||||||||||
Common stock issued | $ 4 | 4 | |||||||||||||||||||||||||||||||||||||||
Stock Issued During Period, Value, Treasury Stock Reissued | $ 16 | ||||||||||||||||||||||||||||||||||||||||
Stock Issued During Period, Shares, Treasury Stock Reissued | 530 | ||||||||||||||||||||||||||||||||||||||||
Treasury Stock, Value, Acquired | 16 | $ 0 | |||||||||||||||||||||||||||||||||||||||
Stock-based compensation | (8) | (8) | |||||||||||||||||||||||||||||||||||||||
Net income (loss) | 273 | 273 | 143 | [5] | 143 | 93 | [6] | 93 | 107 | [7] | 107 | ||||||||||||||||||||||||||||||
Dividends and dividend equivalents | [8] | (148) | (148) | ||||||||||||||||||||||||||||||||||||||
Dividends declared on common stock | $ (72) | (72) | $ (75) | (75) | $ (90) | (90) | |||||||||||||||||||||||||||||||||||
Other comprehensive income (loss) | $ 5 | 5 | |||||||||||||||||||||||||||||||||||||||
Balance at end of period - shares at Mar. 31, 2022 | 735,765 | 735,765 | 66,368 | 66,368 | [2] | 21,294 | 21,294 | [3] | 37,818 | 37,818 | [4] | ||||||||||||||||||||||||||||||
Balance at end of period at Mar. 31, 2022 | $ 13,865 | $ 8 | $ 12,299 | $ 2,697 | $ (152) | $ (987) | $ 5,767 | $ 364 | 4,214 | $ 1,189 | $ 3,097 | $ 424 | $ 1,997 | $ 676 | $ 3,945 | $ 308 | $ 2,957 | $ 680 | |||||||||||||||||||||||
Return of Capital to Parent | $ (40) | $ (40) | |||||||||||||||||||||||||||||||||||||||
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