Note 6. Goodwill and Other Intangible Assets: Schedule of Finite-Lived Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Finite-Lived Intangible Assets, Gross	$ 22,725	$ 22,725
Finite-Lived Intangible Assets, Accumulated Amortization	18,567	15,935
Customer Relationships
Finite-Lived Intangible Assets, Gross	22,725	22,725
Finite-Lived Intangible Assets, Accumulated Amortization	$ 18,567	$ 15,935

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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