Note 7 - Commitments and Contingencies (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	Amount
2014	$	1,272
2015		917
2016		691
2017		576
2018		450
Thereafter		273
Total	$	4,179