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Uncompleted Contracts (Tables) | 12 Months Ended
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Apr. 29, 2017
Contractors [Abstract] |
Summary of Uncompleted Contracts | Uncompleted contracts consisted of the following:
| April 29, 2017 |  | April 30, 2016
Costs incurred | $ | 508,993 |  |  | $ | 530,594 |
Estimated earnings | 161,611 |  |  | 173,356 |
| 670,604 |  |  | 703,950 |
Less billings to date | 645,098 |  |  | 684,111 |
| $ | 25,506 |  |  | $ | 19,839 |
Costs in Excess of Billings | Uncompleted contracts are included in the accompanying consolidated balance sheets as follows:
| April 29, 2017 |  | April 30, 2016
Costs and estimated earnings in excess of billings | $ | 36,403 |  |  | $ | 30,200 |
Billings in excess of costs and estimated earnings | (10,897 | ) |  | (10,361 | )
| $ | 25,506 |  |  | $ | 19,839 |

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- Definition Tabular disclosure for billings on uncompleted contracts in excess of costs and costs of uncompleted contracts in excess of billings. + References No definition available. + Details
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