Intangible Assets and Goodwill (Tables)

3 Months Ended

Apr. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets, Net

Acquired intangible assets, net consisted of the following as of April 30, 2023 (dollars in thousands): 

	Intangible Assets, Gross		Accumulated Amortization		Intangible Assets, Net		Weighted- Average Remaining Useful Life (in years)
Developed technology	$	28,946	$	(12,705)	$	16,241	3.3
Customer relationships	8,249		(4,289)		3,960		1.8
Trade names and trademarks	273		(243)		30		0.9
Other intangibles	1,231		(295)		936		7.5
Total	$	38,699	$	(17,532)	$	21,167

Acquired intangible assets, net consisted of the following as of January 31, 2023 (dollars in thousands):

	Intangible Assets, Gross		Accumulated Amortization		Intangible Assets, Net		Weighted- Average Remaining Useful Life (in years)
Developed technology	$	28,517	$	(11,095)	$	17,422	3.5
Customer relationships	8,174		(3,601)		4,573		2.0
Trade names and trademarks	272		(233)		39		1.2
Other intangibles	1,231		(255)		976		7.7
Total	$	38,194	$	(15,184)	$	23,010

Schedule of Expected Future Amortization Expenses Related to Intangible Assets

Expected future amortization expense related to intangible assets was as follows as of April 30, 2023 (in thousands):

	Amount
Remainder of year ending January 31, 2024	$	6,502
Year ending January 31,
2025	6,692
2026	4,084
2027	2,432
2028	1,155
Thereafter	302
Total	$	21,167

Schedule of Changes in Carrying Amounts of Goodwill

Changes in the carrying amount of goodwill during the three months ended April 30, 2023 were as follows (in thousands):

	Carrying Amount
Balance as of January 31, 2023	$	88,010
Effect of foreign currency translation	1,197
Balance as of April 30, 2023	$	89,207