Retirement Plans (Tables)

6 Months Ended

Jul. 31, 2022

Retirement Benefits [Abstract]

Schedule of Defined Benefit Plans Disclosures

The net periodic pension cost for the Pension Plan and the VIP Plan for the three and six months ended July 31, 2022 and 2021 were as follows:

	Combined Employee Retirement Plans
	Three Months Ended				Six Months Ended
	7/31/2022		7/31/2021		7/31/2022		7/31/2021
	(in thousands)
Service cost	$	—	$	—	$	—	$	—
Interest cost	299		280		597		561
Expected return on plan assets	(237)		(218)		(474)		(436)
Plan settlement	—		220		—		220
Amortization of prior service cost	—		—		—		—
Recognized net actuarial loss	134		442		268		885
Benefit cost	$	196	$	724	$	391	$	1,230