XML 78 R43.htm IDEA: XBRL DOCUMENT
v3.23.2

Revenue Recognition (Schedule of Disaggregation of Revenue) (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2023 USD ($) | Jul. 01, 2022 USD ($) | Jun. 30, 2023 USD ($) country | Jul. 01, 2022 USD ($)
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 298,370 | $ 289,585 | $ 1,009,182 | $ 975,589
Revenue from contract with customer, percent | 100.00% | 100.00% | 100.00% | 100.00%
Countries technologies are licensed in | country |  |  | 70 |
United States |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 84,371 | $ 78,471 | $ 361,715 | $ 375,680
Revenue from contract with customer, percent | 28.00% | 27.00% | 36.00% | 39.00%
International |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 213,999 | $ 211,114 | $ 647,467 | $ 599,909
Revenue from contract with customer, percent | 72.00% | 73.00% | 64.00% | 61.00%
Licensing |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 273,108 | $ 269,289 | $ 932,727 | $ 915,406
Revenue from contract with customer, percent | 92.00% | 93.00% | 92.00% | 94.00%
Revenue from contract with customer, licensing percent | 100.00% | 100.00% | 100.00% | 100.00%
Products and services |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 25,262 | $ 20,296 | $ 76,455 | $ 60,183
Revenue from contract with customer, percent | 8.00% | 7.00% | 8.00% | 6.00%
Broadcast |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 102,966 | $ 99,327 | $ 349,271 | $ 325,441
Revenue from contract with customer, licensing percent | 38.00% | 37.00% | 37.00% | 36.00%
Mobile |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 50,363 | $ 63,237 | $ 207,775 | $ 204,212
Revenue from contract with customer, licensing percent | 18.00% | 23.00% | 22.00% | 22.00%
CE |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 34,417 | $ 38,663 | $ 128,515 | $ 150,192
Revenue from contract with customer, licensing percent | 13.00% | 14.00% | 14.00% | 16.00%
PC |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 29,489 | $ 26,947 | $ 97,122 | $ 119,190
Revenue from contract with customer, licensing percent | 11.00% | 10.00% | 10.00% | 13.00%
Other |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Revenue from contract with customer | $ 55,873 | $ 41,115 | $ 150,044 | $ 116,371
Revenue from contract with customer, licensing percent | 20.00% | 16.00% | 17.00% | 13.00%

X
- Definition Countries Technologies Are Licensed In + References No definition available. + Details
Name: | dlb_CountriesTechnologiesAreLicensedIn
Namespace Prefix: | dlb_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Revenue From Contract With Customer, Excluding Assessed Tax, Percentage + References No definition available. + Details
Name: | dlb_RevenueFromContractWithCustomerExcludingAssessedTaxPercentage
Namespace Prefix: | dlb_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Revenue From Contract With Customer, Excluding Assessed Tax, Percentage Of Licensing Revenues + References No definition available. + Details
Name: | dlb_RevenueFromContractWithCustomerExcludingAssessedTaxPercentageOfLicensingRevenues
Namespace Prefix: | dlb_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
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_EntityWideInformationRevenueFromExternalCustomerLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 -Topic 924 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-42 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-40 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-4 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=us-gaap_NonUsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=dlb_TotalLicensingRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=dlb_ProductsAndServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=dlb_LicensingBrodcastRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=dlb_LicensingMobileRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=dlb_LicensingCERevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=dlb_LicensingPCRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=dlb_LicensingOtherRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |