Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2018	Jul. 01, 2017
Operating
Net earnings attributable to Motorola Solutions, Inc.	$ 297	$ 208
Earnings attributable to noncontrolling interests	1	2
Net earnings	298	210
Adjustments to reconcile Net earnings to Net cash provided by (used for) operating activities:
Depreciation and amortization	178	166
Non-cash other charges	6	21
Non-U.S. pension settlement loss	0	25
Share-based compensation expense	34	33
Gains on sales of investments and businesses, net	(10)	(2)
Changes in assets and liabilities, net of effects of acquisitions, dispositions, and foreign currency translation adjustments:
Accounts receivable, contract assets and contract liabilities	206	251
Inventories	37	(112)
Other current assets	43	(21)
Accounts payable and accrued liabilities	(340)	(340)
Other assets and liabilities	(558)	21
Deferred income taxes	31	63
Net cash provided by (used for) operating activities	(75)	315
Investing
Acquisitions and investments, net	(1,153)	(140)
Proceeds from sales of investments and businesses, net	79	72
Capital expenditures	(82)	(121)
Net cash used for investing activities	(1,156)	(189)
Financing
Repayment of debt	(197)	(6)
Net proceeds from issuance of debt	1,295	0
Proceeds from financing through capital leases	0	7
Issuance of common stock	59	28
Purchases of common stock	(66)	(258)
Payments of dividends	(168)	(154)
Payments of dividend to non-controlling interest	(1)	(2)
Net cash provided by (used for) financing activities	922	(385)
Effect of exchange rate changes on cash and cash equivalents	(18)	34
Net decrease in cash and cash equivalents	(327)	(225)
Cash and cash equivalents, beginning of period	1,268	1,030
Cash and cash equivalents, end of period	941	805
Cash paid during the period for:
Interest, net	93	88
Income and withholding taxes, net of refunds	$ 56	$ 47