Income Taxes (Details 4) - USD ($)	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Income Taxes [Abstract]
Beginning Balance	$ 16,178,000	$ 15,028,000
Change in Allowance	(1,456,000)	(1,150,000)
Ending Balance	$ 17,634,000	$ 16,178,000

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (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:	credit
Period Type:	instant