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Property and Equipment, Net (Tables)
12 Months Ended
Jan. 31, 2022
Property, Plant and Equipment [Abstract]  
Schedule of Property and Equipment, Net The estimated useful lives by asset classification are as follows:
Building30 years
Land and building improvements10 years(land improvements) and estimated useful life of building (building improvements)
Equipment and computers3 years
Furniture and fixtures5 years
Leasehold improvementsShorter of remaining life of the lease term or estimated useful life
Property and equipment, net consists of the following as of the dates shown (in thousands):
January 31,
20222021
Land$3,040 $3,040 
Building20,984 20,984 
Land improvements and building improvements22,392 22,392 
Equipment and computers3,581 8,847 
Furniture and fixtures15,040 13,452 
Leasehold improvements19,002 13,945 
Construction in progress730 606 
84,769 83,266 
Less accumulated depreciation(30,274)(29,616)
Total property and equipment, net$54,495 $53,650