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Restructuring Charges Restructuring Charges (Tables) | 12 Months Ended
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Apr. 30, 2020
Restructuring and Related Activities [Abstract] |
Restructuring Charges Reserve | A reserve for restructuring charges is included in accrued compensation and related expenses in the consolidated balance sheets as of April 30, 2020 and 2019 which relates to employee termination costs accrued but not yet paid as follows:
| APRIL 30
(in thousands) | 2020 |  | 2019
Restructuring reserve balance, beginning of year | $ | 387 |  |  | $ | — |
Expense | (18 | ) |  | 1,987 |
Payments and adjustments | (180 | ) |  | (1,600 | )
Restructuring reserve balance, end of year | $ | 189 |  |  | $ | 387 |

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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