REVENUE RECOGNITION - Consolidated Comprehensive Income (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended													12 Months Ended
	Jan. 31, 2019	[1]	Oct. 31, 2018	Jul. 31, 2018	Apr. 30, 2018	Jan. 31, 2018	[2],[3]	Oct. 31, 2017	[2]	Jul. 31, 2017	[2]	Apr. 30, 2017	[2]	Jan. 31, 2019		Jan. 31, 2018	Jan. 31, 2017
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Net sales	$ 766,785		$ 1,072,982	$ 624,698	$ 611,743	$ 714,897		$ 1,024,993		$ 538,006		$ 529,042		$ 3,076,208	[4]	$ 2,806,938	$ 2,386,435	[4]
Cost of goods sold														1,969,099		1,752,199	1,545,107
Selling, general and administrative expenses														834,763		855,247	704,436
Operating profit														230,714		153,825	93,931
Income tax expense														45,763		47,925	25,824
Net income	$ 24,080		$ 94,025	$ 10,077	$ 9,885	$ (542)		$ 81,625		$ (8,568)		$ (10,391)		$ 138,067		$ 62,124	$ 51,938
Net income per common share
Basic (in dollars per share)	$ 0.49		$ 1.91	$ 0.20	$ 0.20	$ (0.01)		$ 1.67		$ (0.18)		$ (0.21)		$ 2.81		$ 1.27	$ 1.12
Diluted (in dollars per share)	$ 0.48		$ 1.86	$ 0.20	$ 0.20	$ (0.01)		$ 1.65		$ (0.18)		$ (0.21)		$ 2.75		$ 1.25	$ 1.10
Without Adoption of ASC 606
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Net sales														$ 3,099,114
Cost of goods sold														1,965,153
Selling, general and administrative expenses														863,261
Operating profit														229,067
Income tax expense														45,353
Net income														$ 136,830
Net income per common share
Basic (in dollars per share)														$ 2.78
Diluted (in dollars per share)														$ 2.72
Impact of Adoption of ASC 606
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Net sales														$ (22,906)
Cost of goods sold														3,946
Selling, general and administrative expenses														(28,498)
Operating profit														1,647
Income tax expense														410
Net income														$ 1,237
Net income per common share
Basic (in dollars per share)														$ 0.03
Diluted (in dollars per share)														$ 0.03

[1] During the fourth quarter of fiscal 2019, the Company recorded a $2.8 million impairment charge related to leasehold improvements and furniture and fixtures at certain of Wilsons, G.H. Bass and DKNY stores as a result of the performance at these stores.During

[2] Certain reclassifications have been made as a result of the Company’s reclassifying the impact of certain components of foreign currency gain (loss) from cost of goods sold and interest expense to other loss

[3] During the fourth quarter of fiscal 2018, the Company recorded (i) a $6.5 million impairment charge related to leasehold improvements and furniture and fixtures at certain of Wilsons, G.H. Bass and Vilebrequin stores as a result of the performance at these stores, (ii) a $0.7 million impairment charge with respect to furniture and fixtures located in certain customers’ stores and (iii) a $0.7 million write-off of goodwill related to the retail operations segment as a result of the performance of the retail operations segment.

[4] Certain reclassifications have been made between the wholesale operations segment and the elimination column as a result of sales eliminations within the wholesale operations segment being misclassified as inter-segment eliminations.