CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2020	Oct. 31, 2019
Cash flows from operating activities:
Net income	$ 115,639	$ 51,845
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation	26,812	25,914
Amortization of intangible assets	27,427	24,293
Amortization of debt issuance costs	2,723	2,685
Deferred income tax provision	4,601	2,318
(Gain) loss on disposition of property, plant and equipment	(79)	619
Stock-based compensation expense	5,768	5,013
Changes in assets and liabilities:
Accounts receivable	(36,495)	(65,307)
Inventories, net	(322,047)	(82,152)
Prepaid income taxes, expenses and other	(14,857)	6,649
Accounts payable	127,585	19,639
Accrued liabilities	(20,601)	(46,593)
Long-term liabilities and other	2,234	3,080
Net cash used in operating activities	(81,290)	(51,997)
Cash flows from investing activities:
Purchases of property, plant and equipment	(24,708)	(31,220)
Proceeds from dispositions of property, plant and equipment	975	18,951
Business acquisitions, net of cash acquired	(22,700)	0
Other	0	(1,534)
Net cash used in investing activities	(46,433)	(13,803)
Cash flows from financing activities:
Borrowings on revolving asset-based credit facilities	0	41,569
Payments on term-loan credit facilities	(59,700)	(140,181)
Payments on revolving asset-based credit facilities	0	(5,577)
Payments on other debt	(3,096)	(3,001)
Payments on finance lease obligations	(119)	(107)
Short-term financial obligations and other, net	(5,580)	(7,477)
Net cash used in financing activities	(68,495)	(114,774)
Effect of exchange rate changes on cash and cash equivalents and restricted cash	(4,935)	(206)
Net decrease in cash and cash equivalents and restricted cash	(201,153)	(180,780)
Cash and cash equivalents and restricted cash, beginning of period	541,363	451,262
Cash and cash equivalents and restricted cash, end of period	340,210	270,482
Less: restricted cash	2,808	38,704
Cash and cash equivalents	337,402	231,778
Supplemental cash flow information:
Income taxes paid	48,788	24,512
Interest paid	18,207	25,592
Non-cash investing and financing transactions:
Capital expenditures in accounts payable	1,602	3,137
Quarterly dividends payable	$ 22,700	$ 22,080