Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Jan. 31, 2023

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Component of Accumulated Other Comprehensive Income (Loss)

The accumulated balances at January 31, 2023, 2022 and 2021, related to each component of accumulated other comprehensive income (loss) are as follows (in thousands):

	2023			2022			2021
Foreign currency translation adjustments	$	83,005		$	84,725		$	93,166
Available-for-sale securities		182			172			124
Hedging contracts		(171	)		194			—
Unrecognized prior service cost related to defined benefit pension plan		(231	)		(287	)		(344	)
Net actuarial (loss)/gain related to defined benefit pension plan		(1,490	)		491			(406	)
Total accumulated other comprehensive income	$	81,295		$	85,295		$	92,540