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REVENUE - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024	Sep. 27, 2024	Jun. 28, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 29, 2023	Jun. 30, 2023	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Net sales	$ 6,398	$ 6,556	$ 6,545	$ 6,314	$ 6,169	$ 6,421	$ 6,933	$ 6,892	$ 25,813	$ 26,415	$ 28,502
Point in time
Disaggregation of Revenue [Line Items]
Net sales									20,081	24,517	26,946
Over time
Disaggregation of Revenue [Line Items]
Net sales									5,732	1,898	1,556
Operating segments
Disaggregation of Revenue [Line Items]
Net sales									25,813	26,415	28,502
FAS | Operating segments
Disaggregation of Revenue [Line Items]
Net sales									14,074	13,923	15,769
FAS | Operating segments | Point in time
Disaggregation of Revenue [Line Items]
Net sales									11,303	12,811	14,942
FAS | Operating segments | Over time
Disaggregation of Revenue [Line Items]
Net sales									2,771	1,112	827
FRS | Operating segments
Disaggregation of Revenue [Line Items]
Net sales									11,739	12,492	12,733
FRS | Operating segments | Point in time
Disaggregation of Revenue [Line Items]
Net sales									8,778	11,706	12,004
FRS | Operating segments | Over time
Disaggregation of Revenue [Line Items]
Net sales									$ 2,961	$ 786	$ 729

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