Note 12 - Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2014

Leases [Abstract]

Schedule Of Future Minimum Lease Payments [Table Text Block]

	Capital		Operating		Total
2015	$	76	$	344	$	420
2016		76		344		420
2017		76		307		383
2018		15		228		243
2019		15		71		86
Thereafter		495		-		495
Total minimum lease payments		753	$	1,294	$	2,047
Less: amounts representing interest		362
Present value of minimum lease payments		391
Less: current portion of obligations under capital leases		58
Long-term portion of obligations under capital leases	$	333