Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Apr. 30, 2022

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

Schedule of Component of Accumulated Other Comprehensive Income (Loss)

The accumulated balances at April 30, 2022 and 2021, and January 31, 2022, related to each component of accumulated other comprehensive income (loss) are as follows (in thousands):

	April 30,  2022			January 31,  2022			April 30,  2021
Foreign currency translation adjustments	$	73,225		$	84,725		$	89,977
Available-for-sale securities		167			172			165
Hedging contracts		1,422			194			—
Unrecognized prior service cost related to defined benefit pension plan		(273	)		(287	)		(330	)
Net actuarial gain/(loss) related to defined benefit pension plan		491			491			(406	)
Total accumulated other comprehensive income	$	75,032		$	85,295		$	89,406