Note 7 - Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

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

Year ended December 31,
2014	$	322
2015		317
2016		318
2017		319
2018		323
2019 through 2020		368
	$	1,967