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Goodwill And Intangible Assets (Tables) | 12 Months Ended
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Apr. 30, 2018
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule Of Goodwill | Changes in the carrying amount of goodwill for the years ended April 30, 2018 and 2017 are as follows:
(in 000s) |
|  | Goodwill |  |  | Accumulated Impairment Losses |  |  | Net |
Balances as of May 1, 2016 |  | $ | 503,054 |  |  | $ | (32,297 | ) |  | $ | 470,757 |
Acquisitions |  | 19,261 |  |  | — |  |  | 19,261 |
Disposals and foreign currency changes, net |  | 1,189 |  |  | — |  |  | 1,189 |
Impairments |  | — |  |  | — |  |  | — |
Balances as of April 30, 2017 |  | 523,504 |  |  | (32,297 | ) |  | 491,207 |
Acquisitions |  | 15,983 |  |  | — |  |  | 15,983 |
Disposals and foreign currency changes, net |  | 681 |  |  | — |  |  | 681 |
Impairments |  | — |  |  | — |  |  | — |
Balances as of April 30, 2018 |  | $ | 540,168 |  |  | $ | (32,297 | ) |  | $ | 507,871 |
Schedule Of Intangible Assets | Components of intangible assets are as follows:
(in 000s) |
As of April 30, |  | 2018 |  | 2017
|  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |  |  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |
Reacquired franchise rights |  | $ | 339,779 |  |  | $ | (113,856 | ) |  | $ | 225,923 |  |  | $ | 331,150 |  |  | $ | (90,877 | ) |  | $ | 240,273 |
Customer relationships |  | 256,137 |  |  | (164,005 | ) |  | 92,132 |  |  | 234,603 |  |  | (133,207 | ) |  | 101,396 |
Internally-developed software |  | 140,255 |  |  | (111,734 | ) |  | 28,521 |  |  | 139,709 |  |  | (108,379 | ) |  | 31,330 |
Noncompete agreements |  | 32,899 |  |  | (29,673 | ) |  | 3,226 |  |  | 32,408 |  |  | (27,559 | ) |  | 4,849 |
Franchise agreements |  | 19,201 |  |  | (12,054 | ) |  | 7,147 |  |  | 19,201 |  |  | (10,774 | ) |  | 8,427 |
Purchased technology |  | 54,700 |  |  | (37,770 | ) |  | 16,930 |  |  | 54,700 |  |  | (31,973 | ) |  | 22,727 |
Acquired assets pending final allocation (1) |  | 102 |  |  | — |  |  | 102 |  |  | 362 |  |  | — |  |  | 362 |
|  | $ | 843,073 |  |  | $ | (469,092 | ) |  | $ | 373,981 |  |  | $ | 812,133 |  |  | $ | (402,769 | ) |  | $ | 409,364 |

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