Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2025	Sep. 27, 2025
Common Class A
Common stock, par or stated value (in usd per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	5,000,000,000	0
Common stock, shares, issued (in shares)	351,921,075	0
Common stock, shares, outstanding (in shares)	351,921,075	0
Common Class B
Common stock, par or stated value (in usd per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	2,000,000,000	0
Common stock, shares, issued (in shares)	947,910,220	0
Common stock, shares, outstanding (in shares)	947,910,220	0