Intangible Assets and Goodwill (Tables)

6 Months Ended

Jul. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets, Net

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

	Intangible Assets, Gross		Accumulated Amortization		Intangible Assets, Net		Weighted- Average Remaining Useful Life (in years)
Developed technology	$	29,194	$	(14,206)	$	14,988	3.2
Customer relationships	8,325		(4,985)		3,340		1.6
Trade names and trademarks	273		(251)		22		0.7
Other intangibles	1,231		(337)		894		7.3
Total	$	39,023	$	(19,779)	$	19,244

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 July 31, 2023 (in thousands):

	Amount
Remainder of year ending January 31, 2024	$	4,372
Year ending January 31,
2025	6,766
2026	4,144
2027	2,480
2028	1,179
Thereafter	303
Total	$	19,244

Schedule of Changes in Carrying Amounts of Goodwill

Changes in the carrying amount of goodwill during the six months ended July 31, 2023 were as follows (in thousands):

	Carrying Amount
Balance as of January 31, 2023	$	88,010
Effect of foreign currency translation	2,041
Balance as of July 31, 2023	$	90,051