Employee Benefit Plan (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Pension benefit plan, net of tax	$ (15)	$ 5	$ (45)	$ 45
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit cost	197	$ 213	599	$ 620
Fiscal 2019 cash contributions to plan	642		642
Pension Plan | Other Noncurrent Liabilities
Defined Benefit Plan Disclosure [Line Items]
Net funded status of plan	$ (6,271)		$ (6,271)