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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Impairment (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 01, 2020
Feb. 02, 2019
Feb. 03, 2018
Impairment of Long-Lived Assets      
Asset impairment charges $ 3,404 $ 1,026 $ 3,547
Tuxedo Shops      
Impairment of Long-Lived Assets      
Asset impairment charges     $ 1,200
Joseph Abboud And Underperforming Stores [Member]      
Impairment of Long-Lived Assets      
Impaired long-lived assets $ 3,400 $ 1,000