XML 50 R40.htm IDEA: XBRL DOCUMENT v3.23.2

Basis of Presentation - Recent Acquisitions (Details) - USD ($) $ in Millions	Dec. 14, 2022	Oct. 25, 2022	Aug. 08, 2022	May 12, 2022	Apr. 19, 2022	Mar. 23, 2022	Mar. 03, 2022
Rave Mobile
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash acquired	$ 553
Share-based compensation acquired	$ 2
Average service period	2 years
Futurecom Systems Group, ULC
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash acquired		$ 30
Barrett Communications
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash acquired			$ 18
Videotec
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash acquired				$ 23
Share-based compensation acquired				$ 4
Average service period				1 year
Calipsa
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash acquired					$ 39
Share-based compensation acquired					$ 4
Average service period					2 years
TETRA Ireland
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash acquired						$ 120
Ava
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash acquired							$ 388
Share-based compensation acquired							$ 7
Average service period							2 years

X

- Definition

Business Combination, Consideration Transferred, Share-Based Compensation

+ References

No definition available.

+ Details

Name:	msi_BusinessCombinationConsiderationTransferredShareBasedCompensation
Namespace Prefix:	msi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479907/805-20-50-5

+ Details

Name:	us-gaap_BusinessAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-13

+ Details

Name:	us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=msi_RaveMobileMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=msi_FuturecomSystemsGroupULCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=msi_BarrettCommunicationsPtyLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=msi_VideotecSpAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=msi_CalipsaIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=msi_TETRAIrelandCommunicationsLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=msi_AvaSecurityLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: