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Note 9 - Equity Method Investment - TEL's Summarized Financial Information - Income Statement (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenue	$ 110,298	$ 108,801	$ 84,865
Cost of Sales	20,404	37,307	37,343
Operating Expenses	65,058	47,281	35,525
Operating Income	24,836	24,213	11,997
Net Income	$ 13,403	$ 16,496	$ 6,954

X

- Definition

The amount of the operating expenses reported by an equity method investment of the entity.

+ References

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The amount of the cost of sales reported by an equity method investment of the entity.

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