Debt - Schedule of Carrying Values of All Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Debt Instrument [Line Items]
Principal amount of the Notes	$ 179,500	$ 183,865
Unamortized debt costs	(3,175)	(3,395)
Net carrying amount	176,325	180,470
Reported as:
Short-term debt	5,705	8,563
Long-term debt	170,620	171,907
Net carrying amount	176,325	180,470
Revolving Credit Facility
Debt Instrument [Line Items]
Principal amount of the Notes	5,000	5,000
Unamortized debt costs	(900)	(1,000)
Net carrying amount	5,000	5,000
Reported as:
Net carrying amount	5,000	5,000
3.75% Convertible Notes Due 2022
Debt Instrument [Line Items]
Principal amount of the Notes		2,865
Unamortized debt costs		(1)
Net carrying amount		2,864
Reported as:
Net carrying amount		2,864
3.75% Convertible Notes Due 2026
Debt Instrument [Line Items]
Principal amount of the Notes	100,000	100,000
Unamortized debt costs	(2,240)	(2,381)
Net carrying amount	97,760	97,619
Reported as:
Net carrying amount	97,760	97,619
Term Loan Facility Due May 2026
Debt Instrument [Line Items]
Principal amount of the Notes	74,500	76,000
Unamortized debt costs	(935)	(1,013)
Net carrying amount	73,565	74,987
Reported as:
Net carrying amount	$ 73,565	$ 74,987