Debt - Schedule of Carrying Values of All Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2020		Jun. 30, 2020
Debt
Carrying amount of equity conversion component	$ 14,650		$ 14,650
Principal amount of the Notes	192,291		202,094
Unamortized debt costs	(2,498)		(2,796)
Unamortized debt discount	(10,104)		(9,991)
Net carrying amount	179,689		189,307
Reported as:
Short-term debt	6,162
Long-term debt	173,527		189,307
Net carrying amount	179,689		189,307
Revolving Credit Facility
Debt
Principal amount of the Notes	27,343	[1]	28,001
Net carrying amount	27,343	[1]	28,001
Reported as:
Net carrying amount	27,343	[1]	28,001
3.75% Convertible Senior Notes due 2022
Debt
Carrying amount of equity conversion component	14,650		14,650
Principal amount of the Notes	85,000		85,000
Unamortized debt costs	(1,713)		(1,922)
Unamortized debt discount	(5,913)		(6,680)
Net carrying amount	77,374		76,398
Reported as:
Net carrying amount	77,374		76,398
Term Loan Facility due December 2022
Debt
Principal amount of the Notes	79,948		89,093
Unamortized debt costs	(785)		(874)
Unamortized debt discount	(4,191)		(3,311)
Net carrying amount	74,972		84,908
Reported as:
Net carrying amount	$ 74,972		$ 84,908

[1] Unamortized debt costs of $0.8 million recorded in other assets on the consolidated balance sheet.