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Other Accrued Liabilities | 3 Months Ended
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Apr. 27, 2019
Payables and Accruals [Abstract] |
Other Accrued Liabilities | Other Accrued Liabilities Other accrued liabilities consisted of the following (dollars in thousands):
| April 27, 2019 |  | January 26, 2019
Accrued payroll and related taxes | $ | 28,420 |  |  | $ | 25,591 |
Accrued employee benefit and incentive plan costs | 9,475 |  |  | 25,482 |
Accrued construction costs | 51,439 |  |  | 36,449 |
Other current liabilities | 20,056 |  |  | 16,552 |
Total other accrued liabilities | $ | 109,390 |  |  | $ | 104,074 |
During the three months ended April 27, 2019, accrued construction costs increased approximately $15.0 million primarily due to an $8.2 million charge for estimated warranty costs for work performed for a customer in prior periods.

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- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
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