XML 54 R42.htm IDEA: XBRL DOCUMENT v3.10.0.1
Variable Interest Entity (Amounts Included in Condensed Consolidated Balance Sheets as Result of consolidation of SRV) (Details) - USD ($)
$ in Thousands
Oct. 28, 2018
Jan. 29, 2018
Jan. 28, 2018
Variable Interest Entity [Line Items]      
Cash $ 2,500   $ 2,865
Other receivables 2,827   273
Property and equipment, net 165,885   109,705
Other assets, net 988   628
Total assets 324,517 $ 222,181 223,102
Long-term debt 1,413   1,473
Noncontrolling interest in VIE 3,436   3,279
Total liabilities and shareholders' equity 324,517 $ 222,181 223,102
Variable Interest Entity, Primary Beneficiary [Member] | SRV [Member]      
Variable Interest Entity [Line Items]      
Cash 754   655
Other receivables 20   10
Property and equipment, net 4,088   4,114
Other assets, net 12   53
Total assets 4,874   4,832
Other current liabilities 105   160
Long-term debt 1,333   1,393
Noncontrolling interest in VIE 3,436   3,279
Total liabilities and shareholders' equity $ 4,874   $ 4,832