SEGMENT REPORTING - Sales by Segment (Details) $ in Thousands	3 Months Ended								12 Months Ended
	Feb. 02, 2019 USD ($)	Nov. 03, 2018 USD ($)	Aug. 04, 2018 USD ($)	May 05, 2018 USD ($)	Feb. 03, 2018 USD ($)	Oct. 28, 2017 USD ($)	Jul. 29, 2017 USD ($) store	Apr. 29, 2017 USD ($)	Feb. 02, 2019 USD ($)	Feb. 03, 2018 USD ($)	Jan. 28, 2017 USD ($)
Net sales:
Total net sales	$ 785,761	$ 812,747	$ 823,430	$ 817,964	$ 859,864	$ 810,818	$ 850,758	$ 782,906	$ 3,239,902	$ 3,304,346	$ 3,378,703
Number of shops closed | store							170
Retail Segment
Net sales:
Total net sales									3,004,511	3,053,021	3,098,401
Retail Segment | Men's Wearhouse
Net sales:
Total net sales									1,741,983	1,742,668	1,770,968
Retail Segment | Jos. A. Bank
Net sales:
Total net sales									722,887	735,149	749,869
Retail Segment | K&G
Net sales:
Total net sales									319,476	323,994	329,954
Retail Segment | Moores
Net sales:
Total net sales									217,614	216,366	214,470
Retail Segment | MW Cleaners
Net sales:
Total net sales									2,551	34,844	33,140
Corporate Apparel Segment
Net sales:
Total net sales									$ 235,391	$ 251,325	$ 280,302