XML 18 R37.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Segment Information and Major Customers (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2013 | Mar. 31, 2012
Net sales per geographic region, based on billing location of end customer |  |
Total Sales | $ 1,407 | $ 1,773
United States |  |
Net sales per geographic region, based on billing location of end customer |  |
Total Sales | 1,276 | 1,637
Canada |  |
Net sales per geographic region, based on billing location of end customer |  |
Total Sales | 118 | 130
Other International |  |
Net sales per geographic region, based on billing location of end customer |  |
Total Sales | $ 13 | $ 6

X
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_SalesRevenueNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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