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Note 12: Fair Value Measurement: Schedule of Fair Value of Interest Rate Swap Liability (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2012 | Sep. 30, 2012
Interest Rate Swap Liability Balance July 1 | $ 1,230 |
Interest Rate Swap Liability Change in Fair Value Through Earnings | 679 | 1,788
Interest Rate Swap Liability Balance September 30 | 1,909 | 1,909
Interest Rate Swap Liability Balance January 1 |  | $ 121

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- Definition No authoritative reference available. + References No definition available. + Details
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Period Type: | duration

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Data Type: | xbrli:monetaryItemType
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Period Type: | duration

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Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
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Period Type: | duration

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- Definition No authoritative reference available. + References No definition available. + Details
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