Defined Benefit Plans (Tables)

3 Months Ended

Apr. 30, 2022

Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]

Components of net periodic defined benefit pension cost related to the Company's defined benefit plans

The components of net periodic defined benefit pension cost related to the Company’s defined benefit plans are (in thousands):

	SERP		Foreign Pension Plans		Total
	Three Months Ended Apr 30, 2022
Service cost	$	—	$	775	$	775
Interest cost	333		57		390
Expected return on plan assets	—		(70)		(70)
Net amortization of unrecognized prior service credit	—		(23)		(23)
Net amortization of actuarial losses	17		13		30
Net periodic defined benefit pension cost	$	350	$	752	$	1,102

	Three Months Ended May 1, 2021
Service cost	$	—	$	790	$	790
Interest cost	289		19		308
Expected return on plan assets	—		(52)		(52)
Net amortization of unrecognized prior service credit	—		(17)		(17)
Net amortization of actuarial losses	20		85		105
Net periodic defined benefit pension cost	$	309	$	825	$	1,134