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Note 10 - Equity Method Investment (Tables)

12 Months Ended

Dec. 31, 2017

Balance Sheet [Member]

Notes Tables

Equity Method Investments [Table Text Block]

(in thousands)		As of the years ended December 31,
		201 7				2016
Current Assets		$	19,660			$	14,320
Non-current Assets			183,905				146,081
Current Liabilities			53,981				34,766
Non-current Liabilities			117,135				96,140
Total Equity		$	32,449			$	29,495

Income Statement [Member]

Notes Tables

Equity Method Investments [Table Text Block]

(in thousands)		As of the years ended December 31,
		201 7				2016				2015
Revenue		$	84,865			$	94,432			$	104,838
Operating Expenses			72,868				83,475				91,644
Operating Income			11,997				10,957				13,194
Net Income		$	6,954			$	6,598			$	9,061

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- Definition

Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571

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