Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jul. 31, 2019

Accounting Policies [Abstract]

Disaggregation of revenue

	Three Months Ended July 31, (in millions of dollars)				Six Months Ended July 31, (in millions of dollars)
	2019		2018		2019		2018
External Sales by region:
USA	$	14.44	$	13.36	$	27.31	$	25.71
Other foreign		0.92		0.66		1.68		1.49
Europe (UK)		2.48		2.56		4.87		5.13
Mexico		0.59		0.82		1.20		1.93
Asia		4.04		4.13		7.87		8.08
Canada		2.37		2.10		4.87		4.30
Latin America		2.63		1.99		4.36		3.32
Consolidated external sales	$	27.47	$	25.62	$	52.16	$	49.96

	Three Months Ended July 31, (in millions of dollars)				Six Months Ended July 31, (in millions of dollars)
	2019		2018		2019		2018
External Sales by product lines:
Disposables	$	14.30	$	13.11	$	26.66	$	25.96
Chemical		5.56		4.72		10.62		9.15
Fire		2.43		1.70		3.83		3.36
Gloves		0.84		0.85		1.59		1.65
Hi-Vis		2.62		1.97		5.61		3.64
Wovens		1.72		3.27		3.85		6.20
Consolidated external sales	$	27.47	$	25.62	$	52.16	$	49.96