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BORROWINGS - Other borrowings (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020
Components of long-term debt
Convertible notes	$ 275,634	$ 265,878
Other long-term debt	1,633	2,120
Total	277,267	267,998
Less current portion of long-term debt	(846)	(926)
Long-term portion of debt	276,421	267,072
Fiscal year principal payments of long-term debt
2022	846
2023	276,110
2024	241
2025	70
2026 and thereafter	0
Total	277,267
1.25% Convertible Senior Notes Due 2022
Components of long-term debt
Principal amount	287,500	287,500
Unamortized discount	(10,494)	(19,075)
Unamortized debt issuance costs	$ (1,372)	$ (2,547)

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