Interim Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net loss	$ 775	$ 2,543	$ (3,034)	$ (1,729)
Other comprehensive income (loss) before tax:
Changes in unrealized gains (losses)	(93)	16	1,131	(863)
Reclassification adjustments for (gains) losses included in net income (loss)	3	32	38	30
Net change	(90)	48	1,169	(833)
Cash flow hedges:
Changes in unrealized gains (losses)	83	21	401	(259)
Reclassification adjustments for (gains) losses included in net income (loss)	(117)	63	(304)	259
Net change	(34)	84	97
Other comprehensive income (loss) before tax	(124)	132	1,266	(833)
Income tax expense (benefit) related to components of other comprehensive income (loss)	(38)	(1)	174	(135)
Other comprehensive income (loss), net of taxes	(86)	133	1,092	(698)
Comprehensive income (loss)	$ 689	$ 2,676	$ (1,942)	$ (2,427)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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