6. Income Taxes (Details Narrative) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Deferred tax asset	$ 10,580,000	$ 9,570,000
Operating losses expiration year	2018-2033	2018-2033
Deferred benefits	1,100,000	568,000	753,000
Tax benefits from loss on discontinued operations	$ 97,000	$ 512,000	$ 344,000