Income Taxes -Schedule of Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets:
Capitalized research expenditures	$ 219	$ 292
Deferred revenue	103	102
Tax credits	43	45
Net operating loss carryforwards	380	400
Other accruals	59	34
Inventory items	21	24
Sales return/rebate reserve	89	53
Share-based compensation expense	26	16
Legal accrual	1	1
Lease liabilities	23	24
Valuation allowance	(383)	(404)
Total deferred tax assets	581	587
Deferred tax liabilities:
Depreciation and amortization	162	83
Unrealized gains and losses on securities and investments	7	22
Undistributed earnings	4	3
Right of use lease assets	19	19
Other	7	5
Total deferred tax liabilities	199	132
Net deferred tax assets	$ 382	$ 455