Leases - Lease Term and Discount Rate (Details)	Jun. 30, 2020	Jun. 30, 2019
Lessee Disclosure [Abstract]
Weighted average remaining lease term, operating leases	4 years 10 months 24 days	4 years 2 months 12 days
Discount rate, operating leases (as a percent)	4.20%	5.00%
Weighted average remaining lease term, finance leases	3 years	3 years 3 months 18 days
Discount rate, finance leases (as a percent)	5.40%	5.30%