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Inventories (Tables)

6 Months Ended

Jan. 31, 2014

Inventory Disclosure [Abstract]

Inventories

Inventories consist of the following at:

		January 31, 2014				July 31, 2013
Raw materials and components		$	55,791,000			52,169,000
Work-in-process and finished goods		30,030,000				29,539,000
Total inventories		85,821,000				81,708,000
Less reserve for excess and obsolete inventories		15,726,000				16,226,000
Inventories, net		$	70,095,000			65,482,000

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

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