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Discontinued Operations (Details) | 12 Months Ended
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Dec. 31, 2011
Land sold (in acres) | 13

X
- Definition The number of acres of land sold in 2011 with a storage warehouse (Eagle Crest). + References No definition available. + Details
Name: | fil_LandSoldInAcres
Namespace Prefix: | fil_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration