Note 5 - Capital Lease Obligations (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Capital Leased Assets [Table Text Block]

Start Date:	Original Cost		Accumulated Amortization		Net Book Value at March 31, 2013
July, 2010	$	215	$	191	$	24
November, 2010		48		39		9
June, 2011		140		82		58
January, 2012		224		93		131
January, 2012		29		12		17
	$	656	$	417	$	239

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Year Ending December 31,	Amount
2013	$	140
2014		113
		253
Less amount representing interest		14
Present value of net minimum lease payments included with other liabilities	$	239