v3.26.3
Fair Value Measurements
 9 Months Ended
Sep. 30, 2026
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
We perform fair value measurements in accordance with ASC 820, Fair Value Measurement, which establishes three levels of inputs that we use to measure fair value:
•Level 1: quoted prices in active markets for identical assets or liabilities.
•Level 2: observable inputs (e.g., spot rates and other data from third-party pricing vendors for our derivative instruments, credit rating and current prices of similar debt instruments that are publicly traded for our debt instruments) other than quoted market prices included within Level 1 that are observable, either directly or indirectly, for the assets or liabilities.
•Level 3: unobservable inputs to the valuation methodology that are significant to the measurement of the fair value of assets or liabilities, including indicative pricing from third parties for similar instruments and asset-specific yield adjustments for elements such as credit risk.
The fair values of certain financial assets and liabilities were as follows (in millions):
September 30, 2026
December 31, 2025
Fair ValueFair Value Measurement UsingFair ValueFair Value Measurement Using
Level 1Level 2Level 3Level 1Level 2Level 3
Assets:
Money market funds (1)
$586 $586 $— $— $1,333 $1,333 $— $— 
Time deposits (2)
1,094 — 1,094 — 1,271 — 1,271 — 
U.S. government securities - held to maturity (3)
374 — 374 — 256 — 256 — 
U.S. government securities - available for sale (4)
752 199 553 — — — — — 
Loan receivable (5)
339 — — 339 351 — — 351 
Derivative instruments (6)
189 — 189 — 255 — 255 — 
Total$3,334 $785 $2,210 $339 $3,466 $1,333 $1,782 $351 
Liabilities:
Derivative instruments (6)
$148 $— $148 $— $229 $— $229 $— 
Mortgage and loans payable (7)
19 — 19 — 706 — 706 — 
Senior notes (7)
20,858 20,459 399 — 17,297 16,847 450 — 
Total$21,025 $20,459 $566 $— $18,232 $16,847 $1,385 $— 
(1)Instruments are included within cash and cash equivalents and are measured at fair value.
(2)Instruments are included within cash and cash equivalents and short-term investments and are measured at amortized cost.
(3)Instruments are included within cash and cash equivalents as of September 30, 2026 and short-term investments as of December 31, 2025, and are measured at amortized cost. All of our U.S. government securities classified into this category mature within one year. As of both September 30, 2026 and December 31, 2025, no allowance for credit losses was recorded for these securities and there were insignificant unrecognized gains and losses.
(4)Instruments are included within cash and cash equivalents and short-term investments and are measured at fair value. All of our U.S. government securities classified into this category mature within one year. As of September 30, 2026, no allowance for credit losses was recorded for these securities and there were insignificant unrealized gains and losses.
(5)Instrument is included within other assets and is measured at amortized cost. Refer to Note 11.
(6)Instruments are included within other current assets, other assets, other current liabilities and other liabilities, which are measured at fair value. Refer to Note 5.
(7)Instruments include both current and non-current portions which are measured at their amortized cost. Refer to Note 8.