XML 20 R55.htm IDEA: XBRL DOCUMENT v2.4.1.9

14. Geographical Information (Details-Revenue) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Geographical information
Revenue	$ 26,046,000us-gaap_Revenues	$ 23,749,000us-gaap_Revenues
UNITED STATES
Geographical information
Revenue	24,917,000us-gaap_Revenues / us-gaap_StatementGeographicalAxis = country_US	22,480,000us-gaap_Revenues / us-gaap_StatementGeographicalAxis = country_US
CANADA
Geographical information
Revenue	$ 1,129,000us-gaap_Revenues / us-gaap_StatementGeographicalAxis = country_CA	$ 1,269,000us-gaap_Revenues / us-gaap_StatementGeographicalAxis = country_CA

X

- Details

Name:	us-gaap_GeographicAreasRevenuesFromExternalCustomersAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ 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=26872669&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_Revenues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_StatementGeographicalAxis=country_CA
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=country_US
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: