XML 16 R42.htm IDEA: XBRL DOCUMENT v3.20.1
Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended
May 02, 2020
May 04, 2019
Income Taxes    
Income tax benefit $ 849 $ 2,003
Effective tax rate 42.90% 26.80%
Federal statutory rate 21.00%