Annual report pursuant to Section 13 and 15(d)

Property and equipment, net (Tables)

v3.10.0.1
Property and equipment, net (Tables)
12 Months Ended
Dec. 31, 2018
Property, Plant and Equipment [Abstract]  
Schedule of property, plant and equipment
Property and equipment, net, consisted of the following (in thousands):

 
 
Useful Life (Years)
 
December 31,
Asset Class
 
 
2018
 
2017
 
 
 
 
 
 
 
Operational equipment
 
3-10
 
$
15,926

 
$
15,457

Lab equipment
 
5
 
698

 
685

Computer equipment
 
3
 
201

 
174

Office furniture and equipment
 
3
 
336

 
326

Leasehold improvements
 
5-7
 

 
1,408

Land
 
 
1,047

 
1,047

Building
 
39
 
24,820

 
24,847

Asset retirement cost
 
20
 
670

 
670

Equipment under construction
 
 
 
7,892

 
4,552

 
 
 
 
51,590

 
49,166

Less:  accumulated depreciation
 
 
 
(6,042
)
 
(3,433
)
 
 
 
 
 
 
 
 
 
 
 
$
45,548

 
$
45,733