XML 32 R87.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Note 10 - Geographic Information: Schedule Of Geographic Information (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Details |  |  |
Company Sales in the United States | $ 19,483 fil_CompanySalesInTheUnitedStates | $ 18,965 fil_CompanySalesInTheUnitedStates | $ 19,961 fil_CompanySalesInTheUnitedStates
Company Sales in Europe | 8,939 fil_CompanySalesInEurope | 9,077 fil_CompanySalesInEurope | 9,286 fil_CompanySalesInEurope
Company Sales Other | $ 12,856 fil_CompanySalesOther | $ 12,451 fil_CompanySalesOther | $ 12,305 fil_CompanySalesOther

X
- Definition Total revenue from sales of goods and services to customers in Europe during the period. + References No definition available. + Details
Name: | fil_CompanySalesInEurope
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total revenue from sales of goods and services to customers in the United States during the period. + References No definition available. + Details
Name: | fil_CompanySalesInTheUnitedStates
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total revenue from sales of goods and services to customers outside of the United States and Europe during the period. + References No definition available. + Details
Name: | fil_CompanySalesOther
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_TextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration