XML 34 R22.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Summary of Significant Accounting Policies (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2016
Accounting Policies [Abstract] |
Schedule of Promotional Allowances | The amounts included in promotional allowances are as follows:
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
(In thousands) | 2016 |  | 2015 |  | 2016 |  | 2015
Rooms | $ | 18,778 |  |  | $ | 19,573 |  |  | $ | 56,017 |  |  | $ | 57,505 |
Food and beverage | 36,528 |  |  | 38,139 |  |  | 109,640 |  |  | 112,984 |
Other | 3,182 |  |  | 4,113 |  |  | 10,155 |  |  | 10,445 |
Total promotional allowances | $ | 58,488 |  |  | $ | 61,825 |  |  | $ | 175,812 |  |  | $ | 180,934 |
The estimated costs of providing such promotional allowances are as follows:
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
(In thousands) | 2016 |  | 2015 |  | 2016 |  | 2015
Rooms | $ | 8,307 |  |  | $ | 8,988 |  |  | $ | 24,797 |  |  | $ | 26,240 |
Food and beverage | 32,611 |  |  | 33,925 |  |  | 96,724 |  |  | 99,874 |
Other | 3,041 |  |  | 3,214 |  |  | 9,021 |  |  | 8,889 |
Total estimated cost of promotional allowances | $ | 43,959 |  |  | $ | 46,127 |  |  | $ | 130,542 |  |  | $ | 135,003 |

X
- Definition Schedule of Promotional Allowances [Table Text Block] + References No definition available. + Details
Name: | byd_ScheduleOfPromotionalAllowancesTableTextBlock
Namespace Prefix: | byd_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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