Other Current Liabilities and Other Liabilities (Details) - USD ($) $ in Millions	Mar. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Other Current Liabilities [Abstract]
Accrued product warranty costs	$ 75		$ 69
Estimated costs in excess of estimated contract value to complete contracts in process in a loss position	49		63
Accrued interest	46		43
Estimated contingent purchase price payable for acquired businesses and other investments	15		11
Deferred revenues	0		38
Other	134		143
Total other current liabilities	319	$ 318	367
Other Liabilities [Abstract]
Non-current income taxes payable (see Note 12)	159		164
Deferred compensation	53		49
Contract liabilities	30	28	0
Accrued product warranty costs	25		30
Accrued workers' compensation	24		23
Estimated contingent purchase price payable for acquired businesses	19		20
Notes payable and capital lease obligations	18		16
Deferred revenues	0		19
Other	69		77
Total other liabilities	$ 397	$ 412	$ 398