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Goodwill and Acquired Intangible Assets (Tables)
3 Months Ended
Apr. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Other Intangible Assets Subject to Amortization
Acquired intangible assets subject to amortization as of April 30, 2021 were as follows:
CostAccumulated AmortizationNetWeighted Average
Remaining Useful Life
(in thousands)(in years)
Customer relationships$21,800 $(1,272)$20,528 9.4
Developed technology5,600 (653)4,947 4.4
Trademarks400 (117)283 1.4
Total acquired intangibles, net$27,800 $(2,042)$25,758