Note 17 - Equity Method Investment in Caris HealthCare, L.P. (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Equity Method Investments [Table Text Block]

	December 31,
	20 17		201 6		20 15
	(in thousands)
Current assets	$	23,321	$	21,973	$	23,213
Noncurrent assets		10,515		10,896		11,091
Liabilities		8,908		8,082		7,970
Partners ’ capital		24,928		24,787		26,334
Revenue		52,836		52,105		50,464
Expenses		45,718		42,928		40,875
Net income		7,118		9,177		9,589