Stockholders' Equity and Stock-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions		12 Months Ended
	Jan. 01, 2024	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	May 31, 2025	Apr. 17, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate purchase price		$ 1,603.1	$ 423.6
Common stock, shares issued (in shares)		1,256,500,000	1,261,300,000
Options granted (in shares)		0	0	0
Aggregate intrinsic value of options exercised		$ 211.0	$ 495.1	$ 525.3
Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of options vested		0.0	$ 5.6	$ 8.7
Unrecognized compensation expense		$ 1,500.0
Weighted average period (in years)		4 years 3 months 18 days
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs granted (in dollars per share)		$ 103.34	$ 72.61	$ 39.49
Fair value of RSUs vested		$ 310.1	$ 251.8	$ 225.5
2014 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of shares outstanding to increase number of shares available for grant and issuance (as a percent)	1.00%
Maximum increase of number of shares available for grant (in shares)		40,000,000
Percentage of share cost offered to eligible employees for share purchases (as a percent)		85.00%
Offering period (in years)		2 years
Purchase period term (in months)		6 months
Maximum percentage of payroll deductions per employee (as a percent)		15.00%
2014 Employee Stock Purchase Plan | Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for issuance (in shares)		104,100,000
Common stock, shares issued (in shares)		700,000
Weighted-average grant-date fair value of options granted (in dollars per share)		$ 67.27
Restated Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, maximum, number of outstanding stock (in shares)						52,800,000
Share-based compensation arrangement by share-based payment award, number of shares authorized (in shares)						40,200,000
Restated Plan | Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for issuance (in shares)		45,000,000.0
Prior Repurchase Program
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized repurchase amount					$ 1,200.0
Aggregate purchase price		$ 921.0
New Repurchase Program
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized repurchase amount					$ 1,500.0
Aggregate purchase price		682.1
Remaining authorized repurchase amount		$ 817.9