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TCI Eton Square (Details) | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
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Investee Percent ownership |  |  |
TCI Eton Square, L.P. ("Eton Square") | 0.00%fil_Tcietonsquarelpetonsquare1 | 0.00%fil_Tcietonsquarelpetonsquare1 | 10.00%fil_Tcietonsquarelpetonsquare1

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- Details
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Namespace Prefix: | fil_
Data Type: | xbrli:stringItemType
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References No definition available. + Details
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Namespace Prefix: | fil_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant