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Amount of long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets, located in the entity's country of domicile.

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No definition available.

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Revenues from external customers attributed to all foreign countries in total from which the entity derives revenues.

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Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 41

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

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-Subparagraph (SX 210.5-03.1)

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-Number 210

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16. Geographic area information (Details) - Geographic Information (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net sales:
United States									$ 38,567	$ 46,377	$ 49,932
International									14,541	13,764	18,454
Total	12,296us-gaap_SalesRevenueNet	13,389us-gaap_SalesRevenueNet	13,804us-gaap_SalesRevenueNet	13,619us-gaap_SalesRevenueNet	12,528us-gaap_SalesRevenueNet	16,768us-gaap_SalesRevenueNet	15,788us-gaap_SalesRevenueNet	15,057us-gaap_SalesRevenueNet	53,108us-gaap_SalesRevenueNet	60,141us-gaap_SalesRevenueNet	68,386us-gaap_SalesRevenueNet
Fixed assets, net:
United States	1,490				1,583				1,490	1,583	1,941
International	948				1,149				948	1,149	1,361
Total	$ 2,438us-gaap_NoncurrentAssets				$ 2,732us-gaap_NoncurrentAssets				$ 2,438us-gaap_NoncurrentAssets	$ 2,732us-gaap_NoncurrentAssets	$ 3,302us-gaap_NoncurrentAssets