XML 62 R46.htm IDEA: XBRL DOCUMENT v3.22.4

Note 2 - Acquisitions and Divestitures - Acquired Property, Plant, and Equipment (Details) - USD ($) $ in Thousands		12 Months Ended
	Nov. 01, 2022	Dec. 31, 2022
Building and Building Improvements [Member] | Minimum [Member]
Property, pant, and equipment, useful life (Year)		3 years
Building and Building Improvements [Member] | Maximum [Member]
Property, pant, and equipment, useful life (Year)		40 years
Furniture and Equipment [Member] | Minimum [Member]
Property, pant, and equipment, useful life (Year)		1 year
Furniture and Equipment [Member] | Maximum [Member]
Property, pant, and equipment, useful life (Year)		12 years
Pala Interactive LLC [Member]
Property and equipment acquired	$ 445
Pala Interactive LLC [Member] | Building and Building Improvements [Member]
Property, pant, and equipment, useful life (Year)	5 years
Property and equipment acquired	$ 22
Pala Interactive LLC [Member] | Furniture and Equipment [Member]
Property and equipment acquired	$ 423
Pala Interactive LLC [Member] | Furniture and Equipment [Member] | Minimum [Member]
Property, pant, and equipment, useful life (Year)	2 years
Pala Interactive LLC [Member] | Furniture and Equipment [Member] | Maximum [Member]
Property, pant, and equipment, useful life (Year)	5 years

X

- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
-URI https://asc.fasb.org/extlink&oid=123455525&loc=d3e2207-128464

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472

+ Details

Name:	us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingAndBuildingImprovementsMember
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_PropertyPlantAndEquipmentByTypeAxis=byd_FurnitureAndEquipmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=byd_PalaInteractiveLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: