Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (733)	$ (7,481)	$ 8,319	$ (19,632)
Other comprehensive income (loss):
Foreign currency translation adjustment, net of tax	(164)	(54)	(267)	(402)
Available-for-sale securities:
Unrealized gain (loss) on available-for-sale securities, net of tax	(290)	328	(246)	514
Reclassification adjustments for gain (loss) on available-for-sale securities recognized, net of tax	(12)	13	(14)	20
Net increase (decrease) from available-for-sale securities, net of tax	(302)	341	(260)	534
Other comprehensive income (loss), net of tax	(466)	287	(527)	132
Comprehensive income (loss)	$ (1,199)	$ (7,194)	$ 7,792	$ (19,500)

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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