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Fair Value Measurements and Financial Instruments | 9 Months Ended
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Apr. 30, 2015
Fair Value Disclosures [Abstract] |
Fair Value Measurements and Financial Instruments | Fair Value Measurements and Financial Instruments As of April 30, 2015 and July 31, 2014, we had approximately $3,129,000 and $4,628,000, respectively, consisting primarily of money market mutual funds which are classified as cash and cash equivalents in our Condensed Consolidated Balance Sheets. These money market mutual funds are recorded at fair value. FASB ASC 820, “Fair Value Measurements and Disclosures,” requires us to define fair value as the price that would be received from the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. As such, using the fair value hierarchy described in FASB ASC 820, we valued our money market mutual funds using Level 1 inputs that were based on quoted market prices. As of April 30, 2015 and July 31, 2014, other than our cash and cash equivalents, we have no other significant assets or liabilities included in our Condensed Consolidated Balance Sheets recorded at fair value. If we acquire different types of assets or incur different types of liabilities in the future, we might be required to use FASB ASC fair value methodologies other than quoted market prices.

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- Definition The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19279-110258 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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