Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended
	Apr. 02, 2017	Apr. 03, 2016
Net income	$ 500	$ 405
Pension and other postretirement benefit plans, net:
Amortization of prior service cost included in net periodic cost	1	1
Amortization of net actuarial loss included in net income	281	246
Pension and other postretirement benefit plans, net	282	247
Foreign exchange translation	11	(33)
Cash flow hedges	(2)	4
Unrealized gains (losses) on investments and other, net	0	2
Other comprehensive income (loss), before tax	291	220
Income tax benefit (expense) related to items of other comprehensive income (loss)	(98)	(94)
Other comprehensive income (loss), net of tax	193	126
Total comprehensive income	693	531
Less: Comprehensive income (loss) attributable to noncontrolling interests in subsidiaries	(6)	(23)
Comprehensive income attributable to Raytheon Company	$ 699	$ 554