Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Jan. 31, 2022

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

Schedule of Component of Accumulated Other Comprehensive Income (Loss)

The accumulated balances at January 31, 2022, 2021 and 2020, related to each component of accumulated other comprehensive income (loss) are as follows (in thousands):

	2022			2021			2020
Foreign currency translation adjustments	$	84,725		$	93,166		$	85,345
Available-for-sale securities		172			124			124
Hedging contracts		194			—			—
Unrecognized prior service cost related to defined benefit pension plan		(287	)		(344	)		(367	)
Net actuarial gain/(loss) related to defined benefit pension plan		491			(406	)		(52	)
Total accumulated other comprehensive income	$	85,295		$	92,540		$	85,050