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Goodwill (Tables) | 12 Months Ended
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May 02, 2021
Goodwill And Intangible Assets Disclosure [Abstract] |
Summary of Change in Carrying Amount of Goodwill | A summary of the change in the carrying amount of goodwill follows:
(dollars in thousands) |  | 2021 |  |  | 2020 |  |  | 2019 |
beginning balance |  | $ | — |  |  | $ | 27,222 |  |  |  | 13,569 |
business combination (note 3) |  |  | — |  |  |  | — |  |  |  | 13,653 |
loss on impairment - continuing operations |  |  | — |  |  |  | (13,569 | ) |  |  | — |
loss on impairment - discontinued operation (note 3) |  |  | — |  |  |  | (13,653 | ) |  |  | — |
ending balance |  | $ | — |  |  |  | — |  |  |  | 27,222 |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267 + Details
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