CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Oct. 31, 2016	Jul. 31, 2016
Current assets:
Cash and cash equivalents	$ 166,301	$ 141,228
Accounts receivable—net	145,831	147,333
Inventories:
Finished products	61,616	64,313
Work-in-process	16,971	16,678
Raw materials and supplies	18,815	18,436
Total inventories	97,402	99,427
Prepaid expenses and other current assets	20,392	19,436
Total current assets	429,926	407,424
Other assets:
Goodwill	424,345	429,871
Other intangible assets	57,590	59,806
Deferred income taxes	23,032	27,238
Other	15,550	17,181
Property, plant and equipment, cost:
Land	7,267	5,809
Buildings and improvements	95,288	95,355
Machinery and equipment	255,544	256,549
Construction in progress	2,093	2,842
Property, plant and equipment, gross	360,192	360,555
Less accumulated depreciation	260,368	258,111
Property, plant and equipment—net	99,824	102,444
Total	1,050,267	1,043,964
Current liabilities:
Notes payable	5,354	4,928
Accounts payable	58,011	62,245
Wages and amounts withheld from employees	49,510	45,998
Taxes, other than income taxes	7,373	7,403
Accrued income taxes	3,219	6,136
Other current liabilities	42,031	40,017
Total current liabilities	165,498	166,727
Long-term obligations, less current maturities	210,608	211,982
Other liabilities	60,107	61,657
Total liabilities	436,213	440,366
Stockholders’ investment:
Class A nonvoting common stock—Issued 51,261,487 and 51,261,487 shares, respectively, and outstanding 47,334,496 and 46,920,974 shares, respectively	513	513
Class B voting common stock—Issued and outstanding, 3,538,628 shares	35	35
Additional paid-in capital	317,044	317,001
Earnings retained in the business	465,554	453,371
Treasury stock—3,926,991and 4,340,513 shares, respectively, of Class A nonvoting common stock, at cost	(97,840)	(108,714)
Accumulated other comprehensive loss	(66,914)	(54,745)
Other	(4,338)	(3,863)
Total stockholders’ investment	614,054	603,598
Total	$ 1,050,267	$ 1,043,964