Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2019	Oct. 31, 2018
Cash flows from operating activities:
Net income	$ 51,845	$ 13,953
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation	25,914	10,467
Amortization of intangibles	24,293	12,591
Amortization of debt issuance costs	2,685	393
Foreign currency forward contract loss	0	42,555
Deferred income tax provision	2,318	(751)
(Gain) loss on disposition of property, plant and equipment	619	(30)
Stock-based compensation expense	5,013	4,530
Changes in assets and liabilities:
Accounts receivable	(65,307)	(16,556)
Inventories	(82,152)	(27,437)
Prepaid income taxes, expenses and other	6,649	(17,011)
Accounts payable	19,639	(29,150)
Accrued liabilities	(46,593)	(10,218)
Long-term liabilities and other	3,080	830
Net cash used in operating activities	(51,997)	(15,834)
Cash flows from investing activities:
Purchases of property, plant and equipment	(31,220)	(34,453)
Proceeds from dispositions of property, plant and equipment	18,951	61
Other	(1,534)	0
Net cash used in investing activities	(13,803)	(34,392)
Cash flows from financing activities:
Borrowings on revolving asset-based credit facilities	41,569	0
Principal payments on term-loan credit facilities	(140,181)	0
Principal payments on revolving asset-based credit facilities	(5,577)	0
Principal payments on other debt	(3,001)	0
Principal payments on finance lease obligations	(107)
Principal payments on capital lease obligations		(102)
Short-term financing and other	(7,477)	0
Net cash used in financing activities	(114,774)	(102)
Effect of exchange rate changes on cash and cash equivalents and restricted cash	(206)	0
Net decrease in cash and cash equivalents and restricted cash	(180,780)	(50,328)
Cash and cash equivalents and restricted cash, beginning of period	451,262	275,249
Cash and cash equivalents and restricted cash, end of period	270,482	224,921
Less: restricted cash	38,704	0
Cash and cash equivalents, end of period	231,778	224,921
Supplemental cash flow information:
Income taxes paid	24,512	45,203
Interest paid	25,592	458
Non-cash investing and financing transactions:
Capital expenditures in accounts payable	3,137	3,063
Regular quarterly dividends payable	$ 22,080	$ 20,595