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Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Sep. 30, 2019	Jun. 30, 2020	Feb. 29, 2020	Oct. 31, 2019
Income Tax Examination [Line Items]
Income tax provision	$ 3,660	$ 8,568
Effective tax rate (as a percent)	12.70%	25.30%
Unrecognized tax benefits	$ 30,500
Unrecognized tax benefits that would impact tax rate	14,100
Unrecognized tax benefits, increase resulting from current period tax positions	3,300
Interest and penalties relating to unrecognized tax benefits	2,300
Expected decrease in unrecognized tax benefits over next twelve months			$ 1,200
Civil money penalty payment	17,500
Chief Executive Officer
Income Tax Examination [Line Items]
Payment received from CEO for settlement	$ 2,122
Taiwan Tax Authority
Income Tax Examination [Line Items]
Income tax examination, increase (decrease) liability				$ 1,000	$ 1,600