Nature of Operations and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 28, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Financing Receivable, Current, Allowance for Credit Loss [Table Text Block]

The changes in the allowance for doubtful accounts are as follows:

	Three Months Ended
	March 28,		March 30,
(In millions)	2020		2019
Beginning Balance	$	102	$	117
Cumulative effect of accounting change	1		—
Provision charged to expense	10		2
Accounts written off	(11)		(5)
Acquisitions, currency translation and other	(1)		—
Ending Balance	$	101	$	114

Contract with Customer, Asset and Liability [Table Text Block]

Contract asset and liability balances are as follows:

	March 28,		December 31,
(In millions)	2020		2019
Current Contract Assets, Net	$	658	$	603
Noncurrent Contract Assets, Net	17		17
Current Contract Liabilities	938		916
Noncurrent Contract Liabilities	617		594

Warranty Obligations [Table Text Block]

Warranty Obligations

The liability for warranties is included in other accrued expenses in the accompanying balance sheet. The changes in the carrying amount of standard product warranty obligations are as follows:

	Three Months Ended
	March 28,		March 30,
(In millions)	2020		2019
Beginning Balance	$	93	$	92
Provision charged to expense	22		27
Usage	(25)		(28)
Adjustments to previously provided warranties, net	—		(1)
Currency translation	(1)		—
Ending Balance	$	89	$	90

Inventories [Table Text Block]

Inventories

The components of inventories are as follows:

	March 28,		December 31,
(In millions)	2020		2019
Raw Materials	$	1,069	$	971
Work in Process	503		517
Finished Goods	1,882		1,882
Inventories	$	3,454	$	3,370