SEGMENT INFORMATION - Total revenues based on the country (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
SEGMENT INFORMATION
Revenue	$ 506	$ 439	$ 944	$ 678
USA
SEGMENT INFORMATION
Revenue	109	91	220	109
China
SEGMENT INFORMATION
Revenue	101	113	201	199
Germany
SEGMENT INFORMATION
Revenue	88	57	162	96
South Korea
SEGMENT INFORMATION
Revenue	53	45	86	92
United Kingdom
SEGMENT INFORMATION
Revenue	33	42	69	55
Poland
SEGMENT INFORMATION
Revenue	29	27	57	31
Hungary
SEGMENT INFORMATION
Revenue	28	23	45	35
Czech Republic
SEGMENT INFORMATION
Revenue	20	11	27	16
Slovakia
SEGMENT INFORMATION
Revenue	19	5	33	10
Rest of World
SEGMENT INFORMATION
Revenue	$ 26	$ 25	$ 44	$ 35