v3.26.3
FAIR VALUE MEASUREMENTS - Investments (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 03, 2026
Sep. 27, 2025
Oct. 03, 2026
Sep. 27, 2025
Jan. 03, 2026
Fair Value Measurement Inputs and Valuation Techniques [Line Items]          
Gain (loss) on investments $ 0.4 $ 1.0 $ 1.6 $ 1.5  
Fair Value, Inputs, Level 1          
Fair Value Measurement Inputs and Valuation Techniques [Line Items]          
Aggregate fair values of marketable securities $ 23.3 $ 21.0 $ 23.3 $ 21.0 $ 21.7