The following table summarizes the bases used to measure certain assets and liabilities carried at fair value on a recurring basis on the condensed consolidated balance sheet as of June 30, 2023:


			Basis of fair value measurement
(in millions)	Total		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Assets
Cash and equivalents	$	8,759	$	4,697	$	4,062	$	—
Money market funds and time deposits	10		—		10		—
Debt securities	30		—		30		—
Equity securities	131		107		24		—

Cross-currency swap contracts	9		—		9		—
Foreign currency contracts	103		—		103		—

Total assets	$	9,042	$	4,804	$	4,238	$	—
Liabilities
Interest rate swap contracts	$	378	$	—	$	378	$	—

Foreign currency contracts	164		—		164		—
Contingent consideration	19,151		—		—		19,151
Total liabilities	$	19,693	$	—	$	542	$	19,151

The following table summarizes the bases used to measure certain assets and liabilities carried at fair value on a recurring basis on the condensed consolidated balance sheet as of December 31, 2022:


			Basis of fair value measurement
(in millions)	Total		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Assets
Cash and equivalents	$	9,201	$	4,201	$	5,000	$	—
Money market funds and time deposits	21		—		21		—
Debt securities	28		—		28		—
Equity securities	91		59		32		—
Foreign currency contracts	163		—		163		—
Total assets	$	9,504	$	4,260	$	5,244	$	—
Liabilities
Interest rate swap contracts	$	392	$	—	$	392	$	—
Foreign currency contracts	132		—		132		—
Contingent consideration	16,384		—		—		16,384
Total liabilities	$	16,908	$	—	$	524	$	16,384

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