Leases Leases (Details) - USD ($)	3 Months Ended	6 Months Ended
	Dec. 31, 2019	Dec. 31, 2019	Jul. 01, 2019	Jun. 30, 2019
Operating Leased Assets [Line Items]
Short-term Lease, Cost	$ 1,900,000	$ 4,000,000.0
Document Period End Date		Dec. 31, 2019
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year	8,206,000	$ 8,206,000
Lessee, Operating Lease, Liability, Payments, Due Year Two	13,093,000	13,093,000
Lessee, Operating Lease, Liability, Payments, Due Year Three	8,532,000	8,532,000
Lessee, Operating Lease, Liability, Payments, Due Year Four	5,602,000	5,602,000
Lessee, Operating Lease, Liability, Payments, Due Year Five	3,884,000	3,884,000
Lessee, Operating Lease, Liability, Payments, Due after Year Five	$ 19,304,000	19,304,000
Operating Lease, Payments		7,978,000
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability		$ 5,572,000
Operating Lease, Weighted Average Remaining Lease Term	8 years 10 months 24 days	8 years 10 months 24 days
Operating Leases, Future Minimum Payments Due, Next Twelve Months				$ 17,074,000
Operating Leases, Future Minimum Payments, Due in Two Years				12,212,000
Operating Leases, Future Minimum Payments, Due in Three Years				6,693,000
Operating Leases, Future Minimum Payments, Due in Four Years				4,294,000
Operating Leases, Future Minimum Payments, Due in Five Years				2,636,000
Operating Leases, Future Minimum Payments, Due Thereafter				17,168,000
Operating Leases, Future Minimum Payments Due				$ 60,077,000
Operating Lease, Weighted Average Discount Rate, Percent	3.40%	3.40%
Lessee, Operating Lease, Liability, Payments, Due	$ 58,621,000	$ 58,621,000
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	8,213,000	8,213,000
Operating Lease, Liability	50,408,000	50,408,000	$ 49,000,000
Operating Expense [Member]
Operating Leased Assets [Line Items]
Operating Lease, Cost	$ 4,200,000	$ 8,300,000