XML 71 R56.htm IDEA: XBRL DOCUMENT
v3.24.1

Acquisition and Divestiture - Schedule of Finite Lived Intangible Assets Acquired (Details) $ in Thousands | Jan. 12, 2023 USD ($)
--- | ---
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 5 years 3 months 18 days
Developed technology |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 4 years 4 months 24 days
Developed technology | Minimum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 1 year
Developed technology | Maximum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 6 years
Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 7 years 10 months 24 days
Customer relationships | Minimum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 2 years
Customer relationships | Maximum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 10 years
Trade name |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 6 years 2 months 12 days
Trade name | Minimum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 2 years
Trade name | Maximum |
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated useful life | 10 years
Sierra Wireless |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amortizable intangible assets | $ 214,780
Sierra Wireless | Developed technology |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amortizable intangible assets | 152,780
Sierra Wireless | Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amortizable intangible assets | 53,000
Sierra Wireless | Trade name |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amortizable intangible assets | $ 9,000

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 No definition available. + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-1 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-1 + Details
Name: | us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_DevelopedTechnologyRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=smtc_SierraWirelessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |