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Long-Term Debt (Boyd Senior and Senior Subordinated Notes Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
0 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2013
Senior Notes
9.125% Senior Notes Due 2018
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Mar. 31, 2013
Parent
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Nov. 10, 2010
Parent
Senior Notes
9.125% Senior Notes Due 2018
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Jun. 08, 2012
Parent
Senior Notes
9.00% Senior Notes Due 2020
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May 30, 2013
Parent
Senior Subordinated Notes
6.75% Senior Subordinated Notes Due 2014
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Apr. 06, 2013
Parent
Senior Subordinated Notes
6.75% Senior Subordinated Notes Due 2014
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Apr. 15, 2004
Parent
Senior Subordinated Notes
6.75% Senior Subordinated Notes Due 2014
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Jan. 30, 2006
Parent
Senior Subordinated Notes
7.125% Senior Subordinated Notes Due 2016
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| Debt Instrument [Line Items] | ||||||||
| Debt instrument, interest rate, stated percentage | 9.125% | 9.125% | 9.00% | 6.75% | 7.125% | |||
| Ownership percentage of subsidiaries | 100.00% | |||||||
| Extinguishment of Debt, Amount | $ 65.7 | $ 150.0 | ||||||
| Debt Instrument, Redemption Price, Percentage | 100.00% | 100.00% | ||||||
| Gains (Losses) on Extinguishment of Debt | $ 0.1 | $ 0.3 | ||||||