Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2022	Oct. 31, 2021
Net income	$ 1,728	$ 495	$ 2,711	$ 3,068
Other comprehensive (loss)/income
Foreign currency translation adjustments, net of tax	(2,735)	22	(4,122)	(88)
Minimum pension liability adjustment, net of tax	1,247	0	1,247	0
Other comprehensive (loss)/income	(1,488)	22	(2,875)	(88)
Comprehensive income/(loss)	$ 240	$ 517	$ (164)	$ 2,980