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Property and Equipment
12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Property and Equipment Property and Equipment
Property and equipment are as follows (in thousands):
 
December 31
 
2019
 
2018
Land
$
4,440

 
$
4,372

Buildings and leasehold improvements
38,741

 
37,719

Machinery and equipment
27,694

 
26,995

Fixed assets in progress

 
581

Furniture and fixtures
1,671

 
1,573

Transportation equipment
1,440

 
1,852

Computer equipment and software
3,348

 
9,370

Property and equipment
77,334

 
82,462

Less accumulated depreciation
(37,505
)
 
(36,977
)
Property and equipment, net
$
39,829

 
$
45,485


Depreciation expense totaled $6.5 million, $7.8 million, and $8.4 million for the years ended December 31, 2019, 2018, and 2017, respectively.
During the years ended December 31, 2019, 2018, and 2017, no impairments were recognized related to property and equipment.