Note 7 - Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Year ended December 31,
2013	$	292
2014		299
2015		302
2016		306
2017		309
2018 and 2024		1,299
	$	2,807