Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Long-term Debt Instruments [Line Items]
Total debt	$ 872,826	$ 935,276
Less: unamortized debt issuance costs	1,348	1,487
Debt, Long-term and Short-term, Combined Amount	871,478
Long-term Debt [Member]
Long-term Debt Instruments [Line Items]
Long-term Debt	579,500	589,250
Debt, Long-term and Short-term, Combined Amount		933,789
Asset-backed Securities, Securitized Loans and Receivables [Member]
Long-term Debt Instruments [Line Items]
Trade receivable securitization facility	162,300	175,000
Prudential Facility - Series C [Member]
Long-term Debt Instruments [Line Items]
Long-term Debt	80,000	120,000
Prudential Facility - Series D [Member]
Long-term Debt Instruments [Line Items]
Long-term Debt	25,000	25,000
Prudential Facility - Series E [Member] [Member]
Long-term Debt Instruments [Line Items]
Long-term Debt	25,000	25,000
State of Ohio Assumed Debt [Member]
Long-term Debt Instruments [Line Items]
Long-term Debt	$ 1,026	$ 1,026