Segment Reporting (Details 1) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2023	Oct. 31, 2022
External sales	$ 31.7	$ 28.4	$ 93.4	$ 83.8
Disposables
External sales	11.9	14.1	36.7	41.3
Chemical
External sales	4.7	5.2	15.4	17.5
Fire Service Member
External sales	5.6	3.6	20.0	9.2
Gloves Member
External sales	0.5	0.6	1.7	1.7
High Visibility Member
External sales	2.6	1.7	5.4	4.6
High Performance Wear
External sales	2.4	1.3	5.2	3.8
Wovens
External sales	$ 4.0	$ 1.9	$ 9.0	$ 5.7