v2.4.0.6

Long-Term Debt (Boyd Senior and Senior Subordinated Notes Narrative) (Details) (USD $) In Millions, unless otherwise specified |  |  |  | 0 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 31, 2013 Senior Notes 9.125% Senior Notes Due 2018 | Mar. 31, 2013 Parent | Nov. 10, 2010 Parent Senior Notes 9.125% Senior Notes Due 2018 | Jun. 08, 2012 Parent Senior Notes 9.00% Senior Notes Due 2020 | May 30, 2013 Parent Senior Subordinated Notes 6.75% Senior Subordinated Notes Due 2014 | Apr. 06, 2013 Parent Senior Subordinated Notes 6.75% Senior Subordinated Notes Due 2014 | Apr. 15, 2004 Parent Senior Subordinated Notes 6.75% Senior Subordinated Notes Due 2014 | Jan. 30, 2006 Parent Senior Subordinated Notes 7.125% Senior Subordinated Notes Due 2016
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 |  |

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- Definition Subsidiaries, Ownership Percentage + References No definition available. + Details
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- Definition Interest rate stated in the contractual debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Details
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- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 26 -Paragraph 20, 21 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12317-112629 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12355-112629 + Details
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