Note 9 - Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

	March 31, 2013		December 31, 2012
Payroll and related liabilities	$	558	$	587
Taxes payable and other		75		236
	$	633	$	823

Schedule of Other Assets and Other Liabilities [Table Text Block]

	March 31, 2013		December 31, 2012
Idle lease accrual, current portion	$	29	$	21
Obligations under capital leases, current portion		71		94
Deferred rent, current portion		22		174
Other Current Liabilities		252		342
	$	374	$	631