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Property, Plant, and Equipment
3 Months Ended
Mar. 31, 2020
Property Plant And Equipment [Abstract]  
Property, Plant, and Equipment

(5)

Property, Plant, and Equipment

Property, plant, and equipment consist of the following:

 

 

 

March 31,

 

 

December 31,

 

 

Estimated

(in thousands)

 

2020

 

 

2019

 

 

Useful Life

Buildings and land

 

$

634

 

 

$

589

 

 

30 years - Buildings

Enterprise hardware and software

 

 

1,763

 

 

 

1,739

 

 

3 years

Leaseholds

 

 

1,787

 

 

 

1,695

 

 

Lesser of lease term or estimated useful life

Equipment

 

 

1,032

 

 

 

1,025

 

 

7 years

Furniture

 

 

202

 

 

 

198

 

 

5 years

Property, plant and equipment, gross

 

 

5,418

 

 

 

5,246

 

 

 

Accumulated depreciation

 

 

(4,551

)

 

 

(4,511

)

 

 

Property, plant and equipment, net

 

$

867

 

 

$

735

 

 

 

 

Depreciation expense for the three months ended March 31, 2020 was approximately $0.1 million as compared to approximately $0.1 million for the same period in 2019.