v3.20.4

Financing Arrangements - Schedule of long-term debt (Details) - USD ($) $ in Thousands	Jan. 31, 2021	Jul. 31, 2020
Debt Instrument [Line Items]
Total long-term debt, net of unamortized debt issuance costs	$ 810,576	$ 934,209
Current portion of long-term debt	(22,125)	(7,375)
Long-term debt, net of unamortized debt issuance costs and excluding current portion	788,451	926,834
Line of Credit
Debt Instrument [Line Items]
Unamortized debt issuance costs	(9,799)	(11,166)
Revolving credit loan \| Line of Credit
Debt Instrument [Line Items]
Loans outstanding	274,000	399,000
Tranche A term loan \| Line of Credit
Debt Instrument [Line Items]
Loans outstanding	$ 546,375	$ 546,375

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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