STOCKHOLDERS' EQUITY (Tables)

3 Months Ended

Mar. 28, 2021

Equity [Abstract]

Schedule of Changes in the Balance of AOCL, Net of Tax

Changes in the balance of AOCL, net of tax, consisted of the following (in millions):

	Postretirement Benefit Plans		Other, net		AOCL
Balance at December 31, 2020	$	(16,155)	$	34	$	(16,121)
Other comprehensive loss before reclassifications	—		(26)		(26)
Amounts reclassified from AOCL
Recognition of net actuarial losses (a)	204		—		204
Amortization of net prior service credits (a)	(64)		—		(64)
Other	—		(1)		(1)
Total reclassified from AOCL	140		(1)		139
Total other comprehensive income (loss)	140		(27)		113
Balance at March 28, 2021	$	(16,015)	$	7	$	(16,008)
Balance at December 31, 2019	$	(15,528)	$	(26)	$	(15,554)
Other comprehensive income before reclassifications	—		5		5
Amounts reclassified from AOCL
Recognition of net actuarial losses (a)	172		—		172
Amortization of net prior service credits (a)	(62)		—		(62)
Other	—		(102)		(102)
Total reclassified from AOCL	110		(102)		8
Total other comprehensive income (loss)	110		(97)		13
Balance at March 29, 2020	$	(15,418)	$	(123)	$	(15,541)

(a)Reclassifications from AOCL related to our postretirement benefit plans were recorded as a component of net periodic benefit income for each period presented (see “Note 7 - Postretirement Benefit Plans”).