XML 45 R34.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Note 3 - Goodwill and Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Intangible assets, gross carrying value | $ 147,473 | $ 147,473
Intangible assets, cumulative amortization | (83,427) | (77,654)
Intangible assets, cumulative impairment losses | 0 | 0
Intangible assets, net | 64,046 | 69,819
Intangible assets, gross carrying value | 1,582,081 | 1,581,935
Intangible assets, cumulative amortization | (33,960) | (33,960)
Intangible assets, cumulative impairment losses | (254,949) | (249,374)
Intangible assets, net | 1,293,172 | 1,298,601
Intangible assets, gross carrying value | 1,729,554 | 1,729,408
Intangible assets, cumulative amortization | (117,387) | (111,614)
Intangible assets, cumulative impairment losses | (254,949) | (249,374)
Intangible assets, net | 1,357,218 | 1,368,420
Trademarks [Member] |  |
Intangible assets, gross carrying value | 204,000 | 204,000
Intangible assets, cumulative amortization | 0 | 0
Intangible assets, cumulative impairment losses | (32,775) | (27,200)
Intangible assets, net | 171,225 | 176,800
Gaming License Right [Member] |  |
Intangible assets, gross carrying value | 1,378,081 | 1,377,935
Intangible assets, cumulative amortization | (33,960) | (33,960)
Intangible assets, cumulative impairment losses | (222,174) | (222,174)
Intangible assets, net | $ 1,121,947 | $ 1,121,801
Customer Relationships [Member] |  |
Intangible assets, weighted average life remaining (Year) | 9 months 18 days | 1 year 6 months
Intangible assets, gross carrying value | $ 68,100 | $ 68,100
Intangible assets, cumulative amortization | (66,289) | (63,798)
Intangible assets, cumulative impairment losses | 0 | 0
Intangible assets, net | $ 1,811 | $ 4,302
Host Agreements [Member] |  |
Intangible assets, weighted average life remaining (Year) | 10 years 8 months 12 days | 11 years 4 months 24 days
Intangible assets, gross carrying value | $ 58,000 | $ 58,000
Intangible assets, cumulative amortization | (16,756) | (13,856)
Intangible assets, cumulative impairment losses | 0 | 0
Intangible assets, net | $ 41,244 | 44,144
Development Agreements [Member] |  |
Intangible assets, weighted average life remaining (Year) | 6 years 10 months 24 days |
Intangible assets, gross carrying value | $ 21,373 | 21,373
Intangible assets, cumulative amortization | (382) | 0
Intangible assets, cumulative impairment losses | 0 | 0
Intangible assets, net | $ 20,991 | $ 21,373

X
- Definition The cumulative impairment of intangible assets excluding goodwill. + References No definition available. + Details
Name: | byd_CumulativeImpairmentOfIntangibleAssetsExcludingGoodwill
Namespace Prefix: | byd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The cumulative impairment of intangible assets indefinite lived, excluding goodwill. + References No definition available. + Details
Name: | byd_CumulativeImpairmentOfIntangibleAssetsIndefiniteLivedExcludinggoodwill
Namespace Prefix: | byd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The cumulative impairment losses from finite lived intangible assets. + References No definition available. + Details
Name: | byd_FiniteLivedIntangibleAssetsCumulativeImpairmentLosses
Namespace Prefix: | byd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References No definition available. + Details
Name: | byd_IndefinitelivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | byd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount before amortization and impairment of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References No definition available. + Details
Name: | byd_IndefinitelivedIntangibleAssetsExcludingGoodwillGross
Namespace Prefix: | byd_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance. + References No definition available. + Details
Name: | byd_IntangibleAssetsAccumulatedAmortization
Namespace Prefix: | byd_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 926 -SubTopic 20 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount before accumulated amortization of intangible assets, excluding goodwill. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(15)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_IntangibleAssetsGrossExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 + Details
Name: | us-gaap_IntangibleAssetsNetExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TrademarksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=byd_GamingLicenseRightMember
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=byd_HostAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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