CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 15,616	$ 14,432
Available-for-sale securities:
Changes in unrealized losses, net of tax benefit	(92)
Net change	(92)
Cash flow hedges:
Changes in unrealized gains, net of tax expense	320	37
Reclassification adjustments for gains and losses, net of tax expense included in net income	(254)	1
Net change	66	38
Foreign currency translation adjustments, net	(125)	(41)
Total other comprehensive loss	(151)	(3)
Comprehensive income	$ 15,465	$ 14,429

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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Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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