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Goodwill and Other Intangible Assets (Tables) | 12 Months Ended
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Apr. 29, 2017
Goodwill and Other Intangible Assets |
Roll-forward of goodwill |
(Amounts in thousands) |  | Goodwill |
Balance at April 25, 2015 |  | $ | 15,164 |
Acquisitions |  |  | 22,029 |
​ | ​ | ​ | ​ | ​
Balance at April 30, 2016 |  |  | 37,193 |
Acquisitions |  |  | 36,584 |
Translation adjustment |  |  | 468 |
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Balance at April 29, 2017 |  | $ | 74,245 |
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Roll-forward of other indefinite-lived intangible assets |
(Amounts in thousands) |  | Trade Names |  | Reacquired Rights |  | Other Intangible Assets |  | Total Other Intangible Assets |
Balance at April 25, 2015 |  | $ | 1,195 |  | $ | 4,263 |  | $ | — |  | $ | 5,458 |
Acquisitions |  |  | — |  |  | 3,100 |  |  | — |  |  | 3,100 |
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Balance at April 30, 2016 |  |  | 1,195 |  |  | 7,363 |  |  | — |  |  | 8,558 |
Acquisitions |  |  | — |  |  | 6,807 |  |  | 3,530 |  |  | 10,337 |
Impairment charges |  |  | (40 | ) |  | — |  |  | — |  |  | (40 | )
Amortization |  |  | — |  |  | (336 | ) |  | (127 | ) |  | (463 | )
Translation adjustment |  |  | — |  |  | (87 | ) |  | 184 |  |  | 97 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Balance at April 29, 2017 |  | $ | 1,155 |  | $ | 13,747 |  | $ | 3,587 |  | $ | 18,489 |
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity, 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 (b) -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 3 -Subparagraph (b),(d) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275 + Details
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