Note 12 - Operating Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2014

Leases [Abstract]

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

	Future Minimum
Years Ending December 31,	Lease Payments
2015	$	1,009,000
2016		639,000
2017		505,000
2018		444,000
2019		450,000
Thereafter		1,838,000
	$	4,885,000