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Fair Value (Tables) | 3 Months Ended
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Jul. 31, 2022
Fair Value Disclosures [Abstract] |
Schedule of Assets Measured at Fair Value on a Recurring Basis | The following tables present information about assets measured at fair value on a recurring basis:
|  | Fair value measurements as of July 31, 2022, using: |
|  | Quoted prices |  |  | Significant |  |  |  |  |  |
|  | in active |  |  | other |  | Significant |  |  |  |
|  | markets for |  |  | observable |  | unobservable |  |  |  |
|  | identical assets |  |  | inputs |  | inputs |  |  |  |
(amounts in thousands) |  | Level 1 |  |  | Level 2 |  | Level 3 |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government Money Market Fund |  | $ | 8,853 |  |  | N/A |  | N/A |  | $ | 8,853 |
Growth Allocation Mutual Funds |  |  | 464 |  |  | N/A |  | N/A |  |  | 464 |
Moderate Allocation Mutual Fund |  |  | 82 |  |  | N/A |  | N/A |  |  | 82 |
Other |  |  | 168 |  |  | N/A |  | N/A |  |  | 168 |
|  | Fair value measurements as of August 1, 2021, using: |
|  | Quoted prices |  |  | Significant |  |  |  |  |  |
|  | in active |  |  | other |  | Significant |  |  |  |
|  | markets for |  |  | observable |  | unobservable |  |  |  |
|  | identical assets |  |  | inputs |  | inputs |  |  |  |
(amounts in thousands) |  | Level 1 |  |  | Level 2 |  | Level 3 |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government Money Market Fund |  | $ | 8,205 |  |  | N/A |  | N/A |  | $ | 8,205 |
Bond Mutual Funds |  |  | 4,656 |  |  | N/A |  | N/A |  |  | 4,656 |
Inflation Protected Bond Mutual Funds |  |  | 2,979 |  |  | N/A |  | N/A |  |  | 2,979 |
Mortgage Securities Mutual Funds |  |  | 1,124 |  |  | N/A |  | N/A |  |  | 1,124 |
Large Cap Equity Mutual Funds |  |  | 708 |  |  | N/A |  | N/A |  |  | 708 |
Growth Allocation Mutual Funds |  |  | 419 |  |  | N/A |  | N/A |  |  | 419 |
U.S. Event Driven Equity Mutual Fund |  |  | 194 |  |  | N/A |  | N/A |  |  | 194 |
Moderate Allocation Mutual Fund |  |  | 91 |  |  | N/A |  | N/A |  |  | 91 |
Other |  |  | 163 |  |  | N/A |  | N/A |  |  | 163 |
|  | Fair value measurements as of May 1, 2022, using: |
|  | Quoted prices |  |  | Significant |  |  |  |  |  |
|  | in active |  |  | other |  | Significant |  |  |  |
|  | markets for |  |  | observable |  | unobservable |  |  |  |
|  | identical assets |  |  | inputs |  | inputs |  |  |  |
(amounts in thousands) |  | Level 1 |  |  | Level 2 |  | Level 3 |  | Total |
Assets: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government Money Market Fund |  | $ | 8,683 |  |  | N/A |  | N/A |  | $ | 8,683 |
Growth Allocation Mutual Funds |  |  | 435 |  |  | N/A |  | N/A |  |  | 435 |
Moderate Allocation Mutual Fund |  |  | 81 |  |  | N/A |  | N/A |  |  | 81 |
Other |  |  | 158 |  |  | N/A |  | N/A |  |  | 158 |

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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