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Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | $ 9,112 | $ 8,171 | $ 7,414
Direct |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 6,425 | 5,989 | 5,549
Indirect |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 2,687 | 2,182 | 1,865
LMR Communications |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 6,987 | 6,408 | 6,000
Video |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 1,523 | 1,226 | 927
Command Center |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 602 | 537 | 487
North America |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 6,374 | 5,561 | 5,024
International |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 2,738 | 2,610 | 2,390
Products and Systems Integration |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 5,728 | 5,033 | 4,634
Products and Systems Integration | Direct |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 3,368 | 3,147 | 2,991
Products and Systems Integration | Indirect |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 2,360 | 1,886 | 1,643
Products and Systems Integration | LMR Communications |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 4,713 | 4,203 | 3,992
Products and Systems Integration | Video |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 1,015 | 830 | 642
Products and Systems Integration | Command Center |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 0 | 0 | 0
Products and Systems Integration | North America |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 4,286 | 3,723 | 3,418
Products and Systems Integration | International |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 1,442 | 1,310 | 1,216
Software and Services |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 3,384 | 3,138 | 2,780
Software and Services | Direct |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 3,057 | 2,842 | 2,558
Software and Services | Indirect |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 327 | 296 | 222
Software and Services | LMR Communications |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 2,274 | 2,205 | 2,008
Software and Services | Video |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 508 | 396 | 285
Software and Services | Command Center |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 602 | 537 | 487
Software and Services | North America |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | 2,088 | 1,838 | 1,606
Software and Services | International |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Net Sales | $ 1,296 | $ 1,300 | $ 1,174

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9031-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130543-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8736-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI https://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
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