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v3.21.2

Consolidated Statements of Changes in Equity (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended
--- | ---
Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Sep. 30, 2020 | Jun. 30, 2020 | Mar. 31, 2020
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | $ 17,313 | $ 17,223 | $ 15,949 | $ 16,446 | $ 15,544 | $ 15,496
Net (loss) income | (297) | 361 | 290 | (242) | 348 | 213
Other comprehensive income | 2 | 2 | 2 | 2 | 2 | 2
Common stock issued, net of issuance cost | 10 | 14 | 21 | 15 | 815 | 88
Preferred stock issued, net of issuance cost |  | (2) | 1,237 |  |  |
Common stock dividends declared | (252) | (252) | (251) | (241) | (241) | (232)
Preferred stock dividend accrued | (17) | (17) | (4) |  |  |
Dividends to noncontrolling interests | (27) | (26) | (27) | (31) | (30) | (30)
Noncash stock-based compensation | 10 | 10 | 6 | 8 | 8 | 7
Redemption of preferred and preference stock |  |  |  | (308) |  |
Ending balance | $ 16,742 | $ 17,313 | $ 17,223 | $ 15,649 | $ 16,446 | $ 15,544
Dividends declared per common share (in dollars per share) | $ 0.6625 | $ 0.6625 | $ 0.6625 | $ 0.6375 | $ 0.6375 | $ 0.6375
Preferred stock dividends (in dollars per share) | 13.4375 | 13.2882 | 3.434 |  |  |
Minimum |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Preferred stock dividends (in dollars per share) |  |  |  | 0.247 | 0.255 | 0.255
Preference stock dividends (in dollars per share) | 15.625 | 15.625 | 15.625 | 15.625 | 15.625 | 15.625
Maximum |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Preferred stock dividends (in dollars per share) |  |  |  | 0.289 | 0.299 | 0.299
Preference stock dividends (in dollars per share) | $ 35.936 | $ 35.936 | $ 35.936 | $ 35.936 | $ 35.936 | $ 35.936
Preferred and preference stock |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | $ 1,235 | $ 1,237 |  |  |  |
Preferred stock issued, net of issuance cost |  | (2) | $ 1,237 |  |  |
Ending balance | 1,235 | 1,235 | 1,237 |  |  |
Common Stock, Including APIC |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 6,013 | 5,989 | 5,962 | $ 5,908 | $ 5,085 | $ 4,990
Common stock issued, net of issuance cost | 10 | 14 | 21 | 15 | 815 | 88
Noncash stock-based compensation | 10 | 10 | 6 | 7 | 8 | 7
Ending balance | 6,033 | 6,013 | 5,989 | 5,930 | 5,908 | 5,085
Accumulated Other Comprehensive Loss |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | (65) | (67) | (69) | (65) | (67) | (69)
Other comprehensive income | 2 | 2 | 2 | 2 | 2 | 2
Ending balance | (63) | (65) | (67) | (63) | (65) | (67)
Retained Earnings |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 8,229 | 8,163 | 8,155 | 8,410 | 8,333 | 8,382
Net (loss) income | (324) | 335 | 263 | (288) | 318 | 183
Common stock dividends declared | (252) | (252) | (251) | (241) | (241) | (232)
Preferred stock dividend accrued | (17) | (17) | (4) |  |  |
Ending balance | 7,636 | 8,229 | 8,163 | 7,881 | 8,410 | 8,333
Equity Attributable to Common Shareholders |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 15,412 | 15,322 | 14,048 | 14,253 | 13,351 | 13,303
Net (loss) income | (324) | 335 | 263 | (288) | 318 | 183
Other comprehensive income | 2 | 2 | 2 | 2 | 2 | 2
Common stock issued, net of issuance cost | 10 | 14 | 21 | 15 | 815 | 88
Preferred stock issued, net of issuance cost |  | (2) | 1,237 |  |  |
Common stock dividends declared | (252) | (252) | (251) | (241) | (241) | (232)
Preferred stock dividend accrued | (17) | (17) | (4) |  |  |
Noncash stock-based compensation | 10 | 10 | 6 | 7 | 8 | 7
Ending balance | 14,841 | 15,412 | 15,322 | 13,748 | 14,253 | 13,351
Noncontrolling Interest, Preferred and Preference Stock |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 1,901 | 1,901 | 1,901 | 2,193 | 2,193 | 2,193
Net (loss) income | 27 | 26 | 27 | 46 | 30 | 30
Dividends to noncontrolling interests | (27) | (26) | (27) | (31) | (30) | (30)
Noncash stock-based compensation |  |  |  | 1 |  |
Redemption of preferred and preference stock |  |  |  | (308) |  |
Ending balance | 1,901 | 1,901 | 1,901 | 1,901 | 2,193 | 2,193
SCE |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 19,887 | 19,522 | 18,650 | 18,781 | 18,046 | 17,827
Net (loss) income | (257) |  |  |  |  |
Net (loss) income |  | 385 | 323 | (218) | 411 | 249
Other comprehensive income | 2 | 1 | 2 | 1 | 1 | 2
Capital contribution from Edison International Parent | 83 | 325 | 900 | 219 | 619 | 269
Common stock dividends declared | (325) | (325) | (325) | (269) | (269) | (269)
Dividends declared on preferred and preference stock | (27) | (26) | (27) | (31) | (30) | (30)
Stock-based compensation |  |  | (4) |  |  | (5)
Noncash stock-based compensation | 5 | 5 | 3 | 4 | 3 | 3
Redemption of preferred and preference stock |  |  |  | (308) |  |
Ending balance | $ 19,368 | $ 19,887 | $ 19,522 | $ 18,179 | $ 18,781 | $ 18,046
Dividends declared per common share (in dollars per share) | $ 0.7473 | $ 0.7473 | $ 0.7473 | $ 0.6185 | $ 0.6185 | $ 0.6185
SCE | Minimum |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Preferred stock dividends (in dollars per share) |  |  |  | 0.247 | 0.255 | 0.255
Preference stock dividends (in dollars per share) | 15.625 | 15.625 | 15.625 | 15.625 | 15.625 | 15.625
SCE | Maximum |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Preferred stock dividends (in dollars per share) |  |  |  | 0.289 | 0.299 | 0.299
Preference stock dividends (in dollars per share) | $ 35.936 | $ 35.936 | $ 35.936 | $ 35.936 | $ 35.936 | $ 35.936
SCE | Preferred and preference stock |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | $ 1,945 | $ 1,945 | $ 1,945 | $ 2,245 | $ 2,245 | $ 2,245
Redemption of preferred and preference stock |  |  |  | (300) |  |
Ending balance | 1,945 | 1,945 | 1,945 | 1,945 | 2,245 | 2,245
SCE | Common Stock |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 2,168 | 2,168 | 2,168 | 2,168 | 2,168 | 2,168
Ending balance | 2,168 | 2,168 | 2,168 | 2,168 | 2,168 | 2,168
SCE | Additional Paid-in Capital |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 6,616 | 6,286 | 5,387 | 4,829 | 4,207 | 3,939
Capital contribution from Edison International Parent | 83 | 325 | 900 | 219 | 619 | 269
Stock-based compensation |  |  | (4) |  |  | (5)
Noncash stock-based compensation | 5 | 5 | 3 | 3 | 3 | 4
Redemption of preferred and preference stock |  |  |  | 7 |  |
Ending balance | 6,704 | 6,616 | 6,286 | 5,058 | 4,829 | 4,207
SCE | Accumulated Other Comprehensive Loss |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | (38) | (39) | (41) | (36) | (37) | (39)
Other comprehensive income | 2 | 1 | 2 | 1 | 1 | 2
Ending balance | (36) | (38) | (39) | (35) | (36) | (37)
SCE | Retained Earnings |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Beginning balance | 9,196 | 9,162 | 9,191 | 9,575 | 9,463 | 9,514
Net (loss) income | (257) |  |  |  |  |
Net (loss) income |  | 385 | 323 | (218) | 411 | 249
Common stock dividends declared | (325) | (325) | (325) | (269) | (269) | (269)
Dividends declared on preferred and preference stock | (27) | (26) | (27) | (31) | (30) | (30)
Noncash stock-based compensation |  |  |  | 1 |  | (1)
Redemption of preferred and preference stock |  |  |  | (15) |  |
Ending balance | $ 8,587 | $ 9,196 | $ 9,162 | $ 9,043 | $ 9,575 | $ 9,463

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