XML 50 R38.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Other Accrued Liabilities (Tables) | 3 Months Ended
--- | ---
Apr. 28, 2018
Payables and Accruals [Abstract] |
Schedule of Other Accrued Liabilities | Other accrued liabilities consisted of the following (dollars in thousands):
| April 28, 2018 |  | January 27, 2018
Accrued payroll and related taxes | $ | 25,522 |  |  | $ | 23,010 |
Accrued employee benefit and incentive plan costs | 10,010 |  |  | 16,097 |
Accrued construction costs | 34,769 |  |  | 24,582 |
Other current liabilities | 16,670 |  |  | 15,968 |
Total other accrued liabilities | $ | 86,971 |  |  | $ | 79,657 |

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration