Note 12 - Operating Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2012

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

Years Ending December 31,	Future Minimum Lease Payments
2013	$	935,000
2014		734,000
2015		673,000
2016		566,000
2017		432,000
Thereafter		1,008,000
	$	4,348,000