Property and Equipment (Details Narrative) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Property and Equipment
Depreciation and amortization expense	$ 58,000	$ 119,000
Amortization of leasehold improvements	22,000	66,000
Impairment recorded on vehicle	0
Loss on disposal of fixed asset	10,000
Disposal of obsolete assets	367,000
Decrease in leashold improvements	$ 1,327,000