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Investment in Savoy (Narrative) (Details) (USD $) In Millions, unless otherwise specified | 1 Months Ended |  | 1 Months Ended |
--- | --- | --- | --- | ---
Oct. 31, 2014 Subsequent Event [Member] | Sep. 30, 2014 Savoy [Member] | Oct. 31, 2014 Savoy [Member] Subsequent Event [Member] | Oct. 01, 2014 Savoy [Member] Subsequent Event [Member]
Equity method investment ownership percentage |  | 40.00% |  | 40.00%
Cash distributions paid |  |  | $ 12 |
Cash distributions | $ 4.9 |  |  |

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