XML 73 R61.htm IDEA: XBRL DOCUMENT v3.8.0.1
Benefit Plans (Details) - Schedule of amounts recognized in balance sheet - USD ($)
$ in Thousands
Feb. 03, 2018
Jan. 28, 2017
Schedule of amounts recognized in balance sheet [Abstract]    
Current liability $ (1,199) $ (1,161)
Long term liability (17,135) (17,539)
Add: Accumulated other comprehensive income (102) (298)
Net amount recognized $ (18,436) $ (18,998)