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Other Current Assets and Other Assets - Non-current (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Oct. 27, 2018 | Jan. 27, 2018
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Deferred financing costs | $ 9,504 | $ 3,873
Restricted cash | 5,253 | 5,253
Insurance recoveries/receivables for accrued insurance claims | 9,776 | 6,722
Long-term contract assets | 32,014 | 5,486
Other non-current deposits and assets | 7,134 | 6,856
Total other assets | 63,681 | $ 28,190
Decrease in accrued insurance claims | 10,600 |
Increase (Decrease) in Contract with Customer, Asset | $ 26,500 |

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- Definition Amount, before allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130533-203044 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130531-203044 + Details
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