XML 80 R66.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Related Party Transactions (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jul. 01, 2013 | Jul. 01, 2013 | Jan. 02, 2016
Related Party Transaction |  |  |
Payment of the fiscal 2014 earn-out |  |  | $ 4,464
Energy Micro |  |  |
Related Party Transaction |  |  |
Cash consideration |  |  | 20,000
Payment of the fiscal 2014 earn-out |  |  | 6,300
Contingent consideration | $ 33,300 | $ 33,300 | 26,700
Mr. Forre | Energy Micro |  |  |
Related Party Transaction |  |  |
Beneficial ownership percentage |  | 30.00% |
Cash consideration | $ 35,000 |  | 6,100
Payment of the fiscal 2014 earn-out |  |  | 1,900
Contingent consideration |  |  | 8,100
Mr. Bogen | Energy Micro |  |  |
Related Party Transaction |  |  |
Beneficial ownership percentage |  | 2.00% |
Cash consideration |  | $ 900 | 400
Payment of the fiscal 2014 earn-out |  |  | 100
Contingent consideration |  |  | $ 500
Investment in acquired entity by related party prior to the acquisition |  | $ 800 |

X
- Definition Represents the ownership interest percentage of common stock deemed to be beneficially owned by the beneficial owners. + References No definition available. + Details
Name: | slab_BeneficialOwnershipPercentageInAcquiredEntity
Namespace Prefix: | slab_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the payment for contingent consideration arrangements recognized in connection with a business acquisition. + References No definition available. + Details
Name: | slab_BusinessAcquisitionContingentConsiderationAmountPaid
Namespace Prefix: | slab_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the amount of investment in the acquired entity by related party prior to the acquisition. + References No definition available. + Details
Name: | slab_RelatedPartyTransactionsInvestmentInAcquiredEntityByRelatedParty
Namespace Prefix: | slab_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix: | us-gaap_
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 No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_ExecutiveVicePresidentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_DirectorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |