Note 7 - Prepayments and Other

12 Months Ended

Dec. 31, 2012

Other Assets Disclosure [Text Block]

7.       Prepayments and Other:

The amounts shown in the accompanying consolidated balance sheets are analyzed as follows:

	December 31, 2011		December 31, 2012
Prepaid expenses		334		77
Other receivables		1,217		1,012
Total		1,551		1,089