SEGMENT INFORMATION - Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2022	May 01, 2021
Segment Reporting Information [Line Items]
Net sales	$ 362,350	$ 435,481
Operating income	$ 19,254	$ 65,907
Operating income as a percent of net sales	5.30%	15.10%
Depreciation and amortization	$ 13,615	$ 15,561
Capital expenditures	10,723	6,726
Operating Segments | The Children’s Place U.S. | U.S.
Segment Reporting Information [Line Items]
Net sales	327,961	399,659
Operating income	$ 16,869	$ 63,912
Operating income as a percent of net sales	5.10%	16.00%
Depreciation and amortization	$ 12,587	$ 14,311
Capital expenditures	10,357	6,487
Operating Segments | The Children’s Place International | International
Segment Reporting Information [Line Items]
Net sales	34,389	35,822
Operating income	$ 2,385	$ 1,995
Operating income as a percent of net sales	6.90%	5.60%
Depreciation and amortization	$ 1,028	$ 1,250
Capital expenditures	$ 366	$ 239