Note 3 - Other Revenues (Tables)

3 Months Ended

Mar. 31, 2015

Other Revenues [Abstract]

Schedule of Other Revenues [Table Text Block]

	Three Months Ended March 31
(in thousands)	2015		2014
Management and accounting services fees	$	3,504	$	3,982
Rental income		4,802		4,768
Insurance services		1,707		1,773
Other		333		239
	$	10,346	$	10,762