Unrealized
Losses
on Available-
for-Sale
Securities

Foreign
Currency
Translation
Adjustments

Defined
Benefit
Plans

Total

Balances at December 31, 2022

$

(30

)

$

(373

)

$

(87

)

$

(490

)

Unrealized losses on available-for-sale securities, net of $1 income 
   tax benefit

(4

)

(4

)

Foreign currency translation adjustments, net of $1 of income
   taxes

2

2

Expense reclassified into operations from other 
   comprehensive loss

1

1

Balances at September 30, 2023

$

(34

)

$

(371

)

$

(86

)

$

(491

)