CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 31, 2021	Jul. 31, 2020
Current assets:
Cash and cash equivalents	$ 147,335	$ 217,643
Accounts receivable, net of allowance for credit losses of $7,306 and $7,157, respectively	170,579	146,181
Inventories	136,107	135,662
Prepaid expenses and other current assets	11,083	9,962
Total current assets	465,104	509,448
Property, plant and equipment—net	121,741	115,068
Goodwill	614,137	416,034
Other intangible assets	92,334	22,334
Deferred income taxes	16,343	8,845
Operating lease assets	41,880	41,899
Other assets	26,217	28,838
Total	1,377,756	1,142,466
Current liabilities:
Accounts payable	82,152	62,547
Accrued compensation and benefits	81,173	41,546
Taxes, other than income taxes	13,054	8,057
Accrued income taxes	3,915	8,652
Current operating lease liabilities	17,667	15,304
Other current liabilities	59,623	49,782
Total current liabilities	257,584	185,888
Long-term debt	38,000	0
Long-term operating lease liabilities	28,347	31,982
Other liabilities	90,797	61,524
Total liabilities	414,728	279,394
Stockholders’ equity:
Class A nonvoting common stock — Issued 51,261,487 shares, and outstanding 48,528,245 and 48,456,954 shares, respectively (aggregate liquidation preference of $42,716)	513	513
Class B voting common stock — Issued and outstanding 3,538,628 shares	35	35
Additional paid-in capital	339,125	331,761
Retained earnings	788,369	704,456
Treasury stock — 2,733,242 and 2,804,533 shares, respectively, of Class A nonvoting common stock, at cost	(109,061)	(107,216)
Accumulated other comprehensive loss	(55,953)	(66,477)
Total stockholders’ equity	963,028	863,072
Total	$ 1,377,756	$ 1,142,466