Condensed Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Millions |
Total |
Common Stock |
Series D Preferred Stock |
Series I Preferred Stock |
Preferred Stock |
Preferred Stock
Series D Preferred Stock
|
Preferred Stock
Series I Preferred Stock
|
Common Stock |
Common Stock
Common Stock
|
Capital Surplus |
Capital Surplus
Common Stock
|
Capital Surplus
Series I Preferred Stock
|
Treasury Stock |
Treasury Stock
Common Stock
|
Accumulated Other Comprehensive Income (Loss) |
Retained Earnings |
Retained Earnings
Series D Preferred Stock
|
Retained Earnings
Series I Preferred Stock
|
Total |
Total
Common Stock
|
Total
Series D Preferred Stock
|
Total
Series I Preferred Stock
|
Non-controlling Interest |
Balance, beginning of period at Dec. 31, 2020 |
$ 12,993
|
|
|
|
$ 2,191
|
|
|
$ 10
|
|
$ 8,781
|
|
|
$ (59)
|
|
$ 192
|
$ 1,878
|
|
|
$ 12,993
|
|
|
|
$ 0
|
Balance, beginning of period, common stock (in shares) at Dec. 31, 2020 |
|
|
|
|
|
|
|
1,022,258,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period, treasury stock (in shares) at Dec. 31, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
(5,062,000)
|
|
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income |
895
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
894
|
|
|
894
|
|
|
|
|
Other comprehensive income (loss), net of tax |
(317)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(317)
|
|
|
|
(317)
|
|
|
|
|
Repurchases of common stock (shares) |
|
|
|
|
|
|
|
(33,409,000)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Redemption/repurchases of stock |
(500)
|
|
|
|
|
|
|
$ 0
|
|
(500)
|
|
|
|
|
|
|
|
|
(500)
|
|
|
|
|
Cash dividends declared: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common |
(601)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(601)
|
|
|
(601)
|
|
|
|
|
Preferred |
(103)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(103)
|
$ (18)
|
$ (5)
|
(103)
|
|
|
|
|
Net proceeds from issuance of preferred stock |
486
|
|
|
|
486
|
|
|
|
|
|
|
|
|
|
|
|
|
|
486
|
|
|
|
|
Recognition of the fair value of share-based compensation |
97
|
|
|
|
|
|
|
|
|
97
|
|
|
|
|
|
|
|
|
97
|
|
|
|
|
Other share-based compensation activity (in shares) |
|
|
|
|
|
|
|
5,747,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other share-based compensation activity |
(31)
|
|
|
|
|
|
|
$ 0
|
|
(31)
|
|
|
|
|
|
0
|
|
|
(31)
|
|
|
|
|
Other (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
(1,244,000)
|
|
|
|
|
|
|
|
|
|
|
Other |
12
|
|
|
|
|
|
|
|
|
|
|
|
$ 17
|
|
|
(2)
|
|
|
15
|
|
|
|
(3)
|
Issuance of common stock, acquisitions (in shares) |
|
|
|
|
|
|
|
|
458,171,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of common stock, acquisitions |
|
$ 6,961
|
|
$ 185
|
|
|
$ 175
|
|
$ 5
|
|
$ 6,993
|
$ 10
|
|
$ (37)
|
|
|
|
|
|
$ 6,961
|
|
$ 185
|
|
Non-controlling interest acquired |
22
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22
|
Balance, end of period at Sep. 30, 2021 |
19,499
|
|
|
|
2,267
|
|
|
$ 15
|
|
15,350
|
|
|
$ (79)
|
|
(125)
|
2,051
|
|
|
19,479
|
|
|
|
20
|
Balance, end of period, common stock (in shares) at Sep. 30, 2021 |
|
|
|
|
|
|
|
1,452,767,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, end of period, treasury stock (in shares) at Sep. 30, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
(6,306,000)
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period at Jun. 30, 2021 |
20,531
|
|
|
|
2,851
|
|
|
$ 15
|
|
15,830
|
|
|
$ (105)
|
|
(19)
|
1,939
|
|
|
20,511
|
|
|
|
20
|
Balance, beginning of period, common stock (in shares) at Jun. 30, 2021 |
|
|
|
|
|
|
|
1,484,614,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period, treasury stock (in shares) at Jun. 30, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
(8,056,000)
|
|
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income |
378
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
377
|
|
|
377
|
|
|
|
1
|
Other comprehensive income (loss), net of tax |
(106)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(106)
|
|
|
|
(106)
|
|
|
|
|
Repurchases of common stock (shares) |
|
|
|
|
|
|
|
(33,409,000)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Redemption/repurchases of stock |
(500)
|
|
$ (600)
|
|
|
$ (585)
|
|
|
|
(500)
|
|
|
|
|
|
|
(15)
|
|
(500)
|
|
$ (600)
|
|
|
Cash dividends declared: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common |
(221)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(221)
|
|
|
(221)
|
|
|
|
|
Preferred |
(29)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(29)
|
0
|
(2)
|
(29)
|
|
|
|
|
Recognition of the fair value of share-based compensation |
32
|
|
|
|
|
|
|
|
|
32
|
|
|
|
|
|
|
|
|
32
|
|
|
|
|
Other share-based compensation activity (in shares) |
|
|
|
|
|
|
|
1,562,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other share-based compensation activity |
(12)
|
|
|
|
|
|
|
|
|
(12)
|
|
|
|
|
|
|
|
|
(12)
|
|
|
|
|
Other (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
1,750,000
|
|
|
|
|
|
|
|
|
|
|
Other |
26
|
|
|
|
|
|
|
|
|
|
|
|
$ 26
|
|
|
0
|
|
|
27
|
|
|
|
(1)
|
Balance, end of period at Sep. 30, 2021 |
19,499
|
|
|
|
2,267
|
|
|
$ 15
|
|
15,350
|
|
|
$ (79)
|
|
(125)
|
2,051
|
|
|
19,479
|
|
|
|
20
|
Balance, end of period, common stock (in shares) at Sep. 30, 2021 |
|
|
|
|
|
|
|
1,452,767,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, end of period, treasury stock (in shares) at Sep. 30, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
(6,306,000)
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period at Dec. 31, 2021 |
$ 19,318
|
|
|
|
2,167
|
|
|
$ 14
|
|
15,222
|
|
|
$ (79)
|
|
(229)
|
2,202
|
|
|
19,297
|
|
|
|
21
|
Balance, beginning of period, common stock (in shares) at Dec. 31, 2021 |
1,437,742,172
|
|
|
|
|
|
|
1,444,040,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period, treasury stock (in shares) at Dec. 31, 2021 |
(6,298,288)
|
|
|
|
|
|
|
|
|
|
|
|
(6,298,000)
|
|
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income |
$ 1,600
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,593
|
|
|
1,593
|
|
|
|
|
Other comprehensive income (loss), net of tax |
(3,047)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(3,047)
|
|
|
|
(3,047)
|
|
|
|
|
Redemption/repurchases of stock |
|
|
$ (600)
|
|
|
$ (585)
|
|
|
|
|
|
|
|
|
|
|
(15)
|
|
|
|
$ (600)
|
|
|
Cash dividends declared: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common |
(681)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(681)
|
|
|
(681)
|
|
|
|
|
Preferred |
(85)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(85)
|
0
|
(7)
|
(85)
|
|
|
|
|
Recognition of the fair value of share-based compensation |
82
|
|
|
|
|
|
|
|
|
82
|
|
|
|
|
|
|
|
|
82
|
|
|
|
|
Other share-based compensation activity (in shares) |
|
|
|
|
|
|
|
5,036,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other share-based compensation activity |
(22)
|
|
|
|
|
|
|
$ 0
|
|
(22)
|
|
|
|
|
|
0
|
|
|
(22)
|
|
|
|
|
Other (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
(44,000)
|
|
|
|
|
|
|
|
|
|
|
Other |
6
|
|
|
|
|
|
|
|
|
0
|
|
|
$ (1)
|
|
0
|
0
|
|
|
(1)
|
|
|
|
7
|
Balance, end of period at Sep. 30, 2022 |
$ 17,171
|
|
|
|
2,167
|
|
|
$ 14
|
|
15,282
|
|
|
$ (80)
|
|
(3,276)
|
3,029
|
|
|
17,136
|
|
|
|
35
|
Balance, end of period, common stock (in shares) at Sep. 30, 2022 |
1,442,734,255
|
|
|
|
|
|
|
1,449,076,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, end of period, treasury stock (in shares) at Sep. 30, 2022 |
(6,341,958)
|
|
|
|
|
|
|
|
|
|
|
|
(6,342,000)
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period at Jun. 30, 2022 |
$ 17,979
|
|
|
|
2,167
|
|
|
$ 14
|
|
15,261
|
|
|
$ (85)
|
|
(2,098)
|
2,691
|
|
|
17,950
|
|
|
|
29
|
Balance, beginning of period, common stock (in shares) at Jun. 30, 2022 |
|
|
|
|
|
|
|
1,448,885,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, beginning of period, treasury stock (in shares) at Jun. 30, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
(6,691,000)
|
|
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net income |
597
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
594
|
|
|
594
|
|
|
|
3
|
Other comprehensive income (loss), net of tax |
(1,178)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(1,178)
|
|
|
|
(1,178)
|
|
|
|
|
Cash dividends declared: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common |
(227)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(227)
|
|
|
(227)
|
|
|
|
|
Preferred |
(29)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(29)
|
$ 0
|
$ (3)
|
(29)
|
|
|
|
|
Recognition of the fair value of share-based compensation |
19
|
|
|
|
|
|
|
|
|
19
|
|
|
|
|
|
|
|
|
19
|
|
|
|
|
Other share-based compensation activity (in shares) |
|
|
|
|
|
|
|
191,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other share-based compensation activity |
2
|
|
|
|
|
|
|
|
|
2
|
|
|
|
|
|
|
|
|
2
|
|
|
|
|
Other (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
349,000
|
|
|
|
|
|
|
|
|
|
|
Other |
8
|
|
|
|
|
|
|
|
|
|
|
|
$ 5
|
|
|
|
|
|
5
|
|
|
|
3
|
Balance, end of period at Sep. 30, 2022 |
$ 17,171
|
|
|
|
$ 2,167
|
|
|
$ 14
|
|
$ 15,282
|
|
|
$ (80)
|
|
$ (3,276)
|
$ 3,029
|
|
|
$ 17,136
|
|
|
|
$ 35
|
Balance, end of period, common stock (in shares) at Sep. 30, 2022 |
1,442,734,255
|
|
|
|
|
|
|
1,449,076,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Balance, end of period, treasury stock (in shares) at Sep. 30, 2022 |
(6,341,958)
|
|
|
|
|
|
|
|
|
|
|
|
(6,342,000)
|
|
|
|
|
|
|
|
|
|
|