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Property and Equipment
3 Months Ended
Apr. 30, 2022
Property, Plant and Equipment [Abstract]  
Property and Equipment Property and Equipment
 
Property and equipment consisted of the following (dollars in thousands):

Estimated Useful Lives (Years)April 30, 2022January 29, 2022
Land$4,127 $4,127 
Buildings
10-35
10,695 10,649 
Leasehold improvements
1-10
17,906 17,706 
Vehicles
1-5
726,433 714,515 
Computer hardware and software
1-7
157,714 153,072 
Office furniture and equipment
1-10
12,758 12,939 
Equipment and machinery
1-10
332,964 329,145 
Total1,262,597 1,242,153 
Less: accumulated depreciation(963,592)(947,355)
Property and equipment, net$299,005 $294,798 

Depreciation expense was $32.7 million and $34.4 million for the three months ended April 30, 2022 and May 1, 2021, respectively.