XML 75 R12.htm IDEA: XBRL DOCUMENT v3.20.1
Property and Equipment, net
3 Months Ended
Mar. 28, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment, net Property and Equipment, net
Property and equipment, net, consists of the following:
 
March 28, 2020
 
December 28, 2019

Office furniture and equipment
$
4,497

 
$
4,198

Computer equipment
10,522

 
10,704

Survey and field equipment
27,586

 
24,165

Leasehold improvements
6,717

 
6,266

Total
49,322

 
45,333

Less: accumulated depreciation
(21,563
)
 
(19,600
)
Property and equipment, net
$
27,759

 
$
25,733


Depreciation expense was $2,701 and $1,113 for the three months ended March 28, 2020 and March 30, 2019, respectively.