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Fair Value of Financial Instruments | 3 Months Ended
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Aug. 02, 2015
Fair Value Disclosures [Abstract] |
Fair Value of Financial Instruments | 9. Fair Value of Financial Instruments ASC Topic 820 establishes a fair value hierarchy that distinguishes between assumptions based on market data (observable inputs) and the company’s assumptions (unobservable inputs). Determining where an asset or liability falls within that hierarchy depends on the lowest level input that is significant to the fair value measurement as a whole. An adjustment to the pricing method used within either level 1 or level 2 inputs could generate a fair value measurement that effectively falls in a lower level in the hierarchy. The hierarchy consists of three broad levels as follows: Level 1 – Quoted market prices in active markets for identical assets or liabilities; Level 2 – Inputs other than level 1 inputs that are either directly or indirectly observable, and Level 3 – Unobservable inputs developed using the company’s estimates and assumptions, which reflect those that market participants would use. Recurring Basis The following table presents information about assets and liabilities measured at fair value on a recurring basis:
|  | Fair value measurements at August 2, 2015 using: |
|  | Quoted prices in active markets for identical assets |  |  | Significant other observable inputs |  |  | Significant unobservable inputs |  |  |  |
(amounts in thousands) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Premier Money Market Fund |  | $ | 2,705 |  |  |  | N/A |  |  |  | N/A |  |  | $ | 2,705 |
Intermediate Term Bond Fund |  |  | 2,149 |  |  |  | N/A |  |  |  | N/A |  |  |  | 2,149 |
Low Duration Bond Fund |  |  | 2,100 |  |  |  | N/A |  |  |  | N/A |  |  |  | 2,100 |
Limited Term Bond Fund |  |  | 1,092 |  |  |  | N/A |  |  |  | N/A |  |  |  | 1,092 |
Strategic Income Fund |  |  | 995 |  |  |  | N/A |  |  |  | N/A |  |  |  | 995 |
Growth Allocation Fund |  |  | 109 |  |  |  | N/A |  |  |  | N/A |  |  |  | 109 |
Other |  |  | 79 |  |  |  | N/A |  |  |  | N/A |  |  |  | 79 |
|  | Fair value measurements at August 3, 2014 using: |
|  | Quoted prices in active markets for identical assets |  |  | Significant other observable inputs |  |  | Significant unobservable inputs |  |  |  |
(amounts in thousands) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Limited Term Bond Fund |  | $ | 2,578 |  |  |  | N/A |  |  |  | N/A |  |  | $ | 2,578 |
Low Duration Bond Fund |  |  | 2,078 |  |  |  | N/A |  |  |  | N/A |  |  |  | 2,078 |
Premier Money Market Fund |  |  | 1,712 |  |  |  | N/A |  |  |  | N/A |  |  |  | 1,712 |
Intermediate Term Bond Fund |  |  | 1,655 |  |  |  | N/A |  |  |  | N/A |  |  |  | 1,655 |
Other |  |  | 37 |  |  |  | N/A |  |  |  | N/A |  |  |  | 37 |
|  | Fair value measurements at May 3, 2015 using: |
|  | Quoted prices in active markets for identical assets |  |  | Significant other observable inputs |  |  | Significant unobservable inputs |  |  |  |
(amounts in thousands) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
Limited Term Bond Fund |  | $ | 3,107 |  |  |  | N/A |  |  |  | N/A |  |  | $ | 3,107 |
Premier Money Market Fund |  |  | 2,285 |  |  |  | N/A |  |  |  | N/A |  |  |  | 2,285 |
Intermediate Term Bond Fund |  |  | 2,181 |  |  |  | N/A |  |  |  | N/A |  |  |  | 2,181 |
Low Duration Bond Fund |  |  | 2,096 |  |  |  | N/A |  |  |  | N/A |  |  |  | 2,096 |
Strategic Income Fund |  |  | 1,008 |  |  |  | N/A |  |  |  | N/A |  |  |  | 1,008 |
Growth Allocation Fund |  |  | 85 |  |  |  | N/A |  |  |  | N/A |  |  |  | 85 |
Other |  |  | 45 |  |  |  | N/A |  |  |  | N/A |  |  |  | 45 |
The determination of where an asset or liability falls in the hierarchy requires significant judgment. We evaluate our hierarchy disclosures each quarter based on various factors and it is possible that an asset or liability may be classified differently from quarter to quarter. However, we expect that changes in classifications between different levels will be rare. Our short-term investments include short-term bond funds and deposit accounts that have a maturity of more than three months, are classified as available-for-sale, and their unrealized gains or losses are included in other comprehensive loss. Our short-term bond funds were recorded at their fair value of $6.3 million, $6.3 million and $10.0 million at August 2, 2015, August 3, 2014, and May 3, 2015, respectively. Our short-term bond funds had an accumulated unrealized loss totaling $184,000, $70,000, and $95,000 at August 2, 2015, August 3, 2014, and May 3, 2015, respectively. At August 2, 2015, August 3, 2014, and May 3, 2015, the fair value of our short-term bond funds approximated its cost basis. Effective, January 1, 2014, we established a Rabbi Trust to set aside funds for participants of our deferred compensation plan (the “Plan”) and enable the participants to credit their contributions to various investment options of the Plan. The investments associated with the Rabbi Trust consist of investments in a money market fund and various mutual funds that are classified as available for sale. Our long-term investments are recorded at its fair value of $2.9 million, $1.7 million, and $2.4 million at August 2, 2015, August 3, 2014, and May 3, 2015, respectively. The fair value of our long-term investments approximates its cost basis. The carrying amount of cash and cash equivalents, accounts receivable, other current assets, accounts payable, and accrued expenses approximates fair value because of the short maturity of these financial instruments.

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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. + References Reference 1: 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14064-108612 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13537-108611 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13504-108611 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13433-108611 + Details
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