Note 9 - Equity Method Investment - TEL's Summarized Financial Information - Balance Sheets (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Current Assets	$ 30,635	$ 25,877
Non-current Assets	276,925	273,987
Current Liabilities	15,875	78,530
Non-current Liabilities	241,651	176,389
Total Equity	$ 50,034	$ 44,945

The amount of current assets reported by an equity method investment of the entity.

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