Note 2. Intangible Assets: Schedule of Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Details
Finite-Lived Intangible Assets, Gross	$ 7,442	$ 7,442	$ 7,625
Indefinite-Lived Intangible Assets (Excluding Goodwill)	7,500	7,500	7,500
Intangible Assets, Gross (Excluding Goodwill)	14,942	14,942	15,125
Finite-Lived Intangible Assets, Period Increase (Decrease)		(183)
Intangible Assets Period Increase (Decrease)		(183)
Finite-Lived Intangible Assets, Accumulated Amortization	(5,027)	(3,534)	(1,792)
Amortization of Intangible Assets	(1,493)us-gaap_AmortizationOfIntangibleAssets	(1,742)us-gaap_AmortizationOfIntangibleAssets
Finite-Lived Intangible Assets, Net	2,415us-gaap_FiniteLivedIntangibleAssetsNet	3,908us-gaap_FiniteLivedIntangibleAssetsNet
Intangible assets	$ 9,915	$ 11,408
Finite-Lived Intangible Asset, Useful Life	2 years 9 months 4 days	4 years 2 months 23 days

Intangible Assets Period Increase (Decrease)

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of increase (decrease) in carrying value of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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No definition available.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Amount before accumulated amortization of intangible assets, excluding goodwill.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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