XML 33 R21.htm IDEA: XBRL DOCUMENT v3.24.2
Valuation of debt and equity investments and certain liabilities (Tables)
 6 Months Ended
Jun. 30, 2024
Fair Value Disclosures [Abstract]  
Schedule of Investments
Details of our investments are as follows:
 June 30, 2024December 31, 2023
Cash and Cash EquivalentsShort-Term InvestmentsLong-Term InvestmentsCash and Cash EquivalentsShort-Term InvestmentsLong-Term Investments
Measured at fair value:      
Money market funds$1,105 $— $— $1,068 $— $— 
Corporate obligations372 1,740 — 349 1,605 — 
U.S. government and agency securities548 4,962 — 696 3,808 — 
Non-U.S. government and agency securities— 246 — 50 198 — 
Mutual funds— — 11 — — 12 
Total2,025 6,948 11 2,163 5,611 12 
Other measurement basis:
Equity-method investments— — 12 — — 17 
Nonmarketable investments— — 4 — — 5 
Total— — 16 — — 22 
Cash on hand715 — — 801 — — 
Total$2,740 $6,948 $27 $2,964 $5,611 $34 
Schedule of Aggregate Maturities of Available-for-sale Debt Investments
The following table presents the aggregate maturities of our available-for-sale debt investments as of June 30, 2024:
Fair Value
One year or less$6,839 
One to two years1,029 
Schedule of Assets and Liabilities Accounted for at Fair Value
The following are our assets and liabilities that were accounted for at fair value on a recurring basis. These tables do not include cash on hand, assets held by our postretirement plans, or assets and liabilities that are measured at historical cost or any basis other than fair value.
 June 30, 2024December 31, 2023
 Level 1Level 2TotalLevel 1Level 2Total
Assets:      
Money market funds$1,105 $— $1,105 $1,068 $— $1,068 
Corporate obligations— 2,112 2,112 — 1,954 1,954 
U.S. government and agency securities2,930 2,580 5,510 3,618 886 4,504 
Non-U.S. government and agency securities— 246 246 — 248 248 
Mutual funds11 — 11 12 — 12 
Total assets$4,046 $4,938 $8,984 $4,698 $3,088 $7,786 
Liabilities:
Deferred compensation$411 $— $411 $393 $— $393 
Total liabilities$411 $— $411 $393 $— $393