Note 7 - Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of Debt [Table Text Block]

Year ended December 31,
2015	$	325
2016		318
2017		322
2018		325
2019		246
2020 through 2021		123
	$	1,659