Property and Equipment, Net
 12 Months Ended
Jan. 31, 2022
Property Plant And Equipment [Abstract]  
Property and Equipment, Net

5. Property and Equipment, net

Depreciation expense was approximately $2.8 million, $2.6 million and $2.8 million for the fiscal years ended January 31, 2022, 2021 and 2020, respectively. Property and equipment at January 31, 2022 and 2021 consisted of the following:

 

 

 

As of January 31,

 

 

 

2022

 

 

2021

 

 

 

(in thousands)

 

Computer equipment and software

 

$

16,488

 

 

$

11,525

 

Machinery and equipment

 

 

7,532

 

 

 

6,946

 

Furniture and fixtures

 

 

1,243

 

 

 

969

 

Leasehold improvements

 

 

2,942

 

 

 

2,237

 

Construction in progress

 

 

1,060

 

 

 

331

 

 

 

 

29,265

 

 

 

22,008

 

Less: accumulated depreciation and amortization

 

 

(19,131

)

 

 

(16,478

)

Total property and equipment, net

 

$

10,134

 

 

$

5,530