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Deconsolidation of Certain Interests Borgata Balance Sheet (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Current assets | $ 257,232 | $ 241,950 |
Liabilities, Current | 355,071 | 357,195 |
Total Boyd Gaming Corporation stockholders’ equity | 507,961 | 438,037 |
Borgata |  |  |
Business Acquisition [Line Items] |  |  |
Current assets | 97,935 | 100,297 | $ 98,119
Property and other long-term assets, net | 1,149,337 | 1,196,339 |
Long-Lived Assets |  |  | 1,220,036
Liabilities, Current | 117,452 | 122,150 | $ 106,666
Long-term debt and other long-term liabilities | 687,307 | 762,609 |
Total Boyd Gaming Corporation stockholders’ equity | $ 455,685 | $ 411,877 |

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