Leases Operating lease future maturities (Details)	Jun. 30, 2020 USD ($)
Lessee, Lease, Description [Line Items]
Finance Lease, Liability, Payments, Due Next Twelve Months	$ 19,920,292
Operating Leases, Future Minimum Payments, Due in Two Years	23,646,592
Finance Lease, Liability, Payments, Due Year Two	19,363,738
Lessee, Operating Lease, Liability, Payments, Due Year Three	15,435,761
Lessee, Operating Lease, Liability, Payments, Due Year Four	11,176,842
Finance Lease, Liability, Payments, Due Year Five	7,578,950
Operating Leases, Future Minimum Payments, Due Thereafter	$ 28,338,811