Note 3 - Other Revenues (Tables)

9 Months Ended

Sep. 30, 2014

Other Revenues [Abstract]

Schedule of Other Revenues [Table Text Block]

	Three Months Ended September 30					Nine Months Ended September 30
(in thousands)	2014		2013			2014		2013
Management and accounting services fees	$	3,822	$	5,234		$	11,825	$	14,662
Rental income		4,748		4,886			14,266		14,387
Insurance services		1,787		2,729			5,437		12,792
Other		94		(43	)		608		523
	$	10,451	$	12,806		$	32,136	$	42,364