Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jan. 31, 2012	Jul. 31, 2011
ASSETS
Cash and cash equivalents	$ 156,206	$ 215,435
Accounts receivable:
Trade, less allowance for doubtful accounts of $462 at 01/31/12 and $549 at 7/31/11	166,841	162,188
Other	7,849	7,305
Inventories	192,225	184,498
Notes receivable	7,000	7,562
Prepaid expenses and other	9,712	5,191
Deferred income taxes	38,667	41,588
Total current assets	578,500	623,767
Property, plant and equipment:
Land	23,491	23,261
Buildings and improvements	163,767	162,627
Machinery and equipment	83,539	82,349
Total cost	270,797	268,237
Less accumulated depreciation	106,424	100,023
Net property, plant and equipment	164,373	168,214
Investments - in joint venture	2,290	2,741
Other assets:
Goodwill	245,209	244,452
Amortizable intangible assets	119,631	125,255
Long-term notes receivable	22,160	22,801
Other	10,468	10,840
Total other assets	397,468	403,348
TOTAL ASSETS	1,142,631	1,198,070
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	131,143	119,494
Accrued liabilities:
Compensation and related items	32,103	34,599
Product warranties	62,020	66,054
Income and other taxes	10,048	14,037
Promotions and rebates	13,742	12,345
Product/property and related liabilities	16,082	16,241
Other	14,853	15,828
Total current liabilities	279,991	278,598
Other long-term liabilities	15,044	15,315
Unrecognized income tax benefits	44,922	43,024
Deferred income taxes	23,208	24,859
Total long-term liabilities	83,174	83,198
Stockholders' equity:
Preferred stock - authorized 1,000,000 shares; none outstanding
Common stock - par value of $.10 per share; authorized 250,000,000 shares; issued 61,717,349 shares at 01/31/12 and 61,697,349 at 7/31/11	6,172	6,170
Additional paid-in capital	190,748	190,127
Retained earnings	848,732	829,148
Accumulated other comprehensive loss	(82)	(67)
Less treasury shares of 8,857,339 at 01/31/12 and 5,857,339 at 7/31/11, at cost	(266,104)	(189,104)
Total stockholders' equity	779,466	836,274
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 1,142,631	$ 1,198,070