Unrealized
Gains (Losses) on
Available-
for-Sale
Securities

Foreign
Currency
Translation
Adjustments

Defined
Benefit
Plans

Change
in Fair
Value of
Derivative
Instruments

Total

Balances at December 31, 2020

$

25

$

(271

)

$

(220

)

$

(36

)

$

(502

)

Unrealized losses on available-for-sale securities, net
   of $3 income tax benefit

(13

)

(13

)

Foreign currency translation adjustments, net of $2
   income tax benefit

(7

)

(7

)

Defined benefit plans, net of $20 of income taxes

67

67

Change in fair value of derivative instruments

1

1

Expense reclassified into operations from other
   comprehensive income, net of $7 and $8 income
   tax benefits, respectively

21

29

50

Balances at December 31, 2021

12

(278

)

(132

)

(6

)

(404

)

Unrealized losses on available-for-sale securities, net
   of $12 income tax benefit

(43

)

(43

)

Foreign currency translation adjustments, net of $16
   income tax benefit

(95

)

(95

)

Defined benefit plans, net of $11 of income taxes

38

38

Change in fair value of derivative instruments, net of $1
   of income taxes

5

5

Expense reclassified into operations from other
   comprehensive income, net of none, $2 and $1
   income tax benefits, respectively

1

7

1

9

Balances at December 31, 2022

(30

)

(373

)

(87

)

—

(490

)

Unrealized gains on available-for-sale securities, net
   of $2 of income taxes

9

9

Foreign currency translation adjustments, net of $7
   of income taxes

34

34

Defined benefit plans, net of $6 of income taxes

21

21

Expense (benefit) reclassified into operations from other
   comprehensive income, net of none of income taxes
   and $1 income tax benefit, respectively

(1

)

2

1

Balances at December 31, 2023

$

(22

)

$

(339

)

$

(64

)

$

—

$

(425

)