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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Statement Of Other Comprehensive Income [Abstract]
NET INCOME	$ 23,016	$ 19,922	$ 15,976
OTHER COMPREHENSIVE INCOME (LOSS):
Foreign currency translation adjustment	3,374	(1,566)	(3,703)
Total other comprehensive income (loss)	3,374	(1,566)	(3,703)
COMPREHENSIVE INCOME	$ 26,390	$ 18,356	$ 12,273

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- Definition

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

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

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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