Note 9 - Equity Method Investment (Tables)

9 Months Ended

Sep. 30, 2016

Income Statement [Member]

Notes Tables

Equity Method Investments [Table Text Block]

	For the three months ended September 30, 2016		For the three months ended September 30, 2015		For the nine months ended September 30, 2016		For the nine months ended September 30, 2015
Revenue	$	29,359	$	23,196	$	72,559	$	86,611
Operating Expenses		27,096		20,125		64,301		76,541
Operating Income		2,263		3,071		8,258		10,070
Net Income	$	1,165	$	2,180	$	4,977	$	7,694

Balance Sheet [Member]

Notes Tables

Equity Method Investments [Table Text Block]

(in thousands)	As of September 30, 2016		As of December 31, 2015
Current Assets	$	18,114	$	14,275
Non-current Assets		150,925		125,782
Current Liabilities		14,181		29,644
Non-current Liabilities		126,876		84,516
Total Equity	$	27,982	$	25,897