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Fair Value Of Financial Instruments (Summary Of Fair Value Information Of Financial Instruments) (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2010
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Jun. 30, 2010
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Dec. 31, 2009
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
| Interest and rent receivables, Book Value | $ 26,176 | $ 19,845 | |
| Debt, net, Book Value | (369,970) | (125,000) | (576,678) |
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Parent [Member]
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||
| Interest and rent receivables, Book Value | 26,176 | 19,845 | |
| Loans, Book Value | 215,985 | 311,006 | |
| Debt, net, Book Value | (369,970) | (576,678) | |
| Interest and rent receivables, Fair Value | 20,265 | 16,712 | |
| Loans, Fair Value | 209,126 | 299,123 | |
| Debt, net, Fair Value | $ (359,910) | $ (547,242) |