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Goodwill (Tables) | 3 Months Ended
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Jul. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | The changes in the carrying amount of goodwill related to each reportable segment for the three months ended July 30, 2016 were as follows:
| Live Events |  | Commercial |  | Transportation |  | International |  | Total
Balance as of April 30, 2016 | $ | 2,304 |  |  | $ | 3,350 |  |  | $ | 75 |  |  | $ | 2,387 |  |  | $ | 8,116 |
Foreign currency translation | (18 | ) |  | (120 | ) |  | (17 | ) |  | (67 | ) |  | (222 | )
Balance as of July 30, 2016 | $ | 2,286 |  |  | $ | 3,230 |  |  | $ | 58 |  |  | $ | 2,320 |  |  | $ | 7,894 |

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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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