XML 42 R31.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Credit Facilities (Tables) | 3 Months Ended
--- | ---
Apr. 29, 2018
Debt Instruments [Abstract] |
Schedule Maturities of Current and Long-term Term Loans | Scheduled maturities of current and long-term Term Loans are as follows:
(in thousands) |
Fiscal Year Ending: |
2019 | $ | 12,188 |
2020 | 18,750 |
2021 | 19,687 |
2022 | 76,875 |
Total debt | $ | 127,500 |

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

X
- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration