Note 16 - Equity Method Investment in Caris HealthCare, L.P. (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Equity Method Investments [Table Text Block]

	December 31,
	2015		2014		2013
	( in thousands)
Current assets	$	23,213	$	20,922	$	25,212
Noncurrent assets		11,091		11,540		11,685
Liabilities		7,970		7,305		8,879
Partners’ capital		26,334		25,157		28,018
Revenue		50,464		51,441		58,918
Expenses		40,875		40,908		40,112
Net income		9,589		10,533		18,806