4. Income Taxes (Details Narative) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Net deferred tax assets	$ 5,785	$ 6,033
Federal
Operating loss carry forwards	5,476
State
Operating loss carry forwards	$ 14,032

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (b),(c)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant