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OTHER ASSETS (Tables) | 12 Months Ended
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Apr. 29, 2018
Summary of Other Assets | A summary of other assets follows:
(dollars in thousands) |  | April 29, 2018 |  |  | April 30, 2017 |
customer relationships, net |  | $ | 2,839 |  |  |  | 664 |
tradename |  |  | 683 |  |  |  | — |
non-compete agreement, net |  |  | 753 |  |  |  | 828 |
cash surrender value – life |  |  | 393 |  |  |  | 376 |
other |  |  | 564 |  |  |  | 526 |
|  | $ | 5,232 |  |  |  | 2,394 |
Customer Relationships [Member] |
Summary of Change in Carrying Amount of Finite-Lived Intangible Assets | A summary of the change in the carrying amount of our customer relationships follows:
(dollars in thousands) |  | 2018 |  |  | 2017 |  |  | 2016 |
beginning balance |  | $ | 664 |  |  |  | 715 |  |  |  | 766 |
acquisition of assets (note 2) |  |  | 2,247 |  |  |  |  |  |  |  | — |
amortization expense |  |  | (72 | ) |  |  | (51 | ) |  |  | (51 | )
loss on impairment |  |  | — |  |  |  | — |  |  |  | — |
ending balance |  | $ | 2,839 |  |  |  | 664 |  |  |  | 715 |
Non-compete Agreement [Member] |
Summary of Change in Carrying Amount of Finite-Lived Intangible Assets | A summary of the change in the carrying amount of our non-compete agreement follows:
(dollars in thousands) |  | 2018 |  |  | 2017 |  |  | 2016 |
beginning balance |  | $ | 828 |  |  |  | 903 |  |  |  | 978 |
amortization expense |  |  | (75 | ) |  |  | (75 | ) |  |  | (75 | )
loss on impairment |  |  | — |  |  |  | — |  |  |  | — |
ending balance |  | $ | 753 |  |  |  | 828 |  |  |  | 903 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of noncurrent assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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