Note 13 - Capitalized Interest

12 Months Ended

Dec. 31, 2018

Notes to Financial Statements

Interest Paid Capitalized [Text Block]

13.

      CAPITALIZED INTEREST

The cost of constructing facilities, equipment and project assets includes interest costs incurred during the assets’ construction period. The components of interest expense and capitalized interest are as follows:

(In thousands)	For the Years Ended December 31,
	2018			2017			2016
Interest cost incurred	$	511		$	521		$	492
Interest cost capitalized - property and equipment		(9	)		(21	)		(25	)
Interest expense, net	$	502		$	500		$	467