UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2019	Jun. 30, 2018
UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract]
NET EARNINGS	$ 16,188	$ 15,273
OTHER COMPREHENSIVE INCOME, NET OF TAX:
Foreign currency translation adjustments	(263)	(657)
Other comprehensive income (loss)	(263)	(657)
TOTAL COMPREHENSIVE INCOME	$ 15,925	$ 14,616

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

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