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Property, plant and equipment (Tables)
3 Months Ended
Mar. 31, 2017
Property, plant and equipment  
Schedule of property, plant and equipment

 

 

March 31,

 

December 31,

 

 

 

2017

 

2016

 

 

 

in thousands

 

Leasehold improvements

 

$

31,286

 

$

30,582

 

Laboratory equipment

 

14,817

 

14,166

 

Office equipment

 

2,733

 

2,710

 

Construction-in-progress

 

140

 

313

 

 

 

 

 

 

 

Total property, plant, and equipment

 

48,976

 

47,771

 

Less accumulated depreciation

 

(13,735

)

(12,069

)

 

 

 

 

 

 

Property, plant and equipment, net

 

$

35,241

 

$

35,702