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Property, Plant, and Equipment
9 Months Ended
Sep. 30, 2017
Property Plant And Equipment [Abstract]  
Property, Plant, and Equipment

(4)

Property, Plant, and Equipment

Property, plant, and equipment consist of the following:

 

(in thousands)

 

September 30, 2017

 

 

December 31, 2016

 

Buildings and land

 

$

574

 

 

$

556

 

Enterprise hardware and software

 

 

1,648

 

 

 

1,532

 

Leaseholds

 

 

1,659

 

 

 

1,504

 

Equipment

 

 

960

 

 

 

940

 

Furniture

 

 

182

 

 

 

354

 

Property, plant and equipment, gross

 

 

5,023

 

 

 

4,886

 

Accumulated depreciation

 

 

(3,770

)

 

 

(3,803

)

Property, plant and equipment, net

 

$

1,253

 

 

$

1,083

 

 

Depreciation expense for the three and nine months ended September 30, 2017 was approximately $0.1 million and $0.2 million, respectively, as compared to approximately $0.1 million and $0.2 million, respectively, for the same periods in 2016.