Leases - Components of Lease Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Lease, Cost [Abstract]
Operating lease expense	$ 1,878	$ 2,310	$ 3,970	$ 4,798
Short-term lease expense	5,292	6,274	10,863	12,248
Total lease expense	$ 7,170	$ 8,584	$ 14,833	$ 17,046