Fair Value Measurements - Schedule of Measured at Fair Value (Details)	Sep. 28, 2025	Dec. 29, 2024
Expected term [Member] | Private Placement and Working Capital Warrants [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	2.81	3.56
Volatility [Member] | Private Placement and Working Capital Warrants [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	169	68.1
Volatility [Member] | Forward Purchase Agreement Liabilities [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	84.8	117
Risk-free rate [Member] | Private Placement and Working Capital Warrants [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	3.65	4.39
Risk-free rate [Member] | Forward Purchase Agreement Liabilities [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	3.73	4.28
Expected dividend yield [Member] | Private Placement and Working Capital Warrants [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	0	0
VWAP [Member] | Forward Purchase Agreement Liabilities [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	1.86	1.78
Simulation period [Member] | Forward Purchase Agreement Liabilities [Member]
Schedule of Measured at Fair Value [Line Items]
Derivative liability, measurement inputs	0.8	0.55