LEASES - Other Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 16,738	$ 17,290
Operating cash flows from finance leases	17	26
Financing cash flows from finance leases	338	543
ROU assets obtained in exchange for lease obligations:
Right-of-use assets obtained in exchange for lease obligations, Operating leases	25,446	104,915
Right-of-use assets obtained in exchange for lease obligations, Finance leases	$ 690	$ 1,475
Weighted average remaining lease term:
Weighted average remaining lease term, operating lease (in years)	9 years 9 months 18 days	10 years
Weighted average remaining lease term, finance lease (in years)	4 years	2 years 6 months
Weighted average discount rate:
Weighted average discount rate, operating leases (percentage)	3.30%	3.00%
Weighted average discount rate, finance leases (percentage)	3.90%	2.30%