XML 49 R29.htm IDEA: XBRL DOCUMENT v3.8.0.1
FIXED ASSETS (Tables)
 12 Months Ended
Dec. 31, 2017
Property, Plant and Equipment [Abstract]  
Schedule of fixed assets summarized by major category
Fixed assets, net summarized by major category, consist of the following (in thousands):
 
December 31,
 
2017
 
2016
Machinery and laboratory equipment
$
39,002

 
$
34,309

Leasehold improvements
34,933

 
33,787

Computer equipment and software
7,086

 
5,623

Office furniture and equipment
1,603

 
1,606

Construction in progress
73,632

 
63,201

 Total
156,256

 
138,526

Less: accumulated depreciation
(49,210
)
 
(37,510
)
Fixed assets, net
$
107,046

 
$
101,016