Consolidated Statements Of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 15,532	$ 10,057
Cash flow hedge adjustment	63	84
Comprehensive income	$ 15,595	$ 10,141

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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