CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2016	Jul. 31, 2015
Current assets:
Cash and cash equivalents	$ 120,198	$ 114,492
Accounts receivable—net	150,615	157,386
Inventories:
Finished products	62,127	66,700
Work-in-process	15,445	16,958
Raw materials and supplies	21,681	20,849
Total inventories	99,253	104,507
Prepaid expenses and other current assets	35,843	32,197
Total current assets	405,909	408,582
Other assets:
Goodwill	427,460	433,199
Other intangible assets	63,630	68,888
Deferred income taxes	16,333	22,310
Other	16,497	18,704
Property, plant and equipment, cost:
Land	5,012	5,284
Buildings and improvements	92,672	94,423
Machinery and equipment	258,044	270,086
Construction in progress	2,577	2,164
Property, plant and equipment, gross	358,305	371,957
Less accumulated depreciation	256,849	260,743
Property, plant and equipment—net	101,456	111,214
Total	1,031,285	1,062,897
Current liabilities:
Notes payable	4,974	10,411
Accounts payable	66,189	73,020
Wages and amounts withheld from employees	33,767	30,282
Taxes, other than income taxes	6,682	7,250
Accrued income taxes	5,091	7,576
Other current liabilities	40,429	38,194
Current maturities on long-term debt	0	42,514
Total current liabilities	157,132	209,247
Long-term obligations, less current maturities	247,689	200,774
Other liabilities	63,976	65,188
Total liabilities	468,797	475,209
Stockholders’ investment:
Class A nonvoting common stock—Issued 51,261,487 and 51,261,487 shares, respectively and outstanding 46,705,559 and 47,781,184 shares, respectively	513	513
Class B voting common stock—Issued and outstanding, 3,538,628 shares	35	35
Additional paid-in capital	314,905	314,403
Earnings retained in the business	427,637	414,069
Treasury stock—4,555,928 and 3,480,303 shares, respectively of Class A nonvoting common stock, at cost	(114,547)	(93,234)
Accumulated other comprehensive loss	(62,355)	(45,034)
Other	(3,700)	(3,064)
Total stockholders’ investment	562,488	587,688
Total	$ 1,031,285	$ 1,062,897