Condensed Consolidated Statement of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011
Net earnings	$ 182	$ 347	$ 339	$ 838
Other comprehensive income (loss)
Amortization of retirement benefit adjustments, net of tax of $25, $18, $51 and $36	46	33	95	65
Remeasurement of retirement benefits, net of tax of $0, $9, $0 and $9	0	(77)	0	(77)
Foreign currency translation adjustments, net of tax of $$(6), $(2), $(10) and $(5)	(18)	33	(22)	83
Net gain on derivative hedging instruments, net of tax of $0, $2, $0 and $0	(2)	2	2	2
Net unrealized gain on securities, net of tax of $6, $6, $6 and $6	8	9	8	9
Total other comprehensive income	34	0	83	82
Comprehensive income	216	347	422	920
Less: Loss attributable to noncontrolling interests	0	(2)	0	(8)
Comprehensive income attributable to Motorola Solutions, Inc. common shareholders	$ 216	$ 349	$ 422	$ 928