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Notes And Interest Payable - Mortgage notes payable (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014
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Mortage notes payable at |
Realty Advisors, Inc. principal balance | $ 10,236 fil_RealtyAdvisorsIncPrincipalBalance
Propel Financial Services principal balance | 4 fil_PropelFinancialServicesPrincipalBalance
Accrued interest of notes payable at | 0 fil_AccruedInterestOfNotesPayableAt
Total mortgage notes | $ 10,240 fil_TotalMortgageNotes

X
- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References No definition available. + Details
Name: | fil_AccruedInterestOfNotesPayableAt
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | fil_MortageNotesPayableAtAbstract
Namespace Prefix: | fil_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The mortgage loan value from the purchase of assets arising from the mortgage note on real estate + References No definition available. + Details
Name: | fil_PropelFinancialServicesPrincipalBalance
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Realty Advisors, Inc. principal balance + References No definition available. + Details
Name: | fil_RealtyAdvisorsIncPrincipalBalance
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Total carrying value of notes and interest payable as of the balance sheet. + References No definition available. + Details
Name: | fil_TotalMortgageNotes
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant