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Property, Plant and Equipment, Net (Tables)
3 Months Ended
Mar. 31, 2022
Property, Plant and Equipment, Net  
Schedule of components of property, plant and equipment

The components of our property, plant and equipment are summarized below (in thousands):

March 31, 

December 31, 

2022

2021

Property, plant and equipment:

Machinery and equipment, at cost

$

59,617

$

59,284

Less: accumulated depreciation and amortization

(40,848)

(40,292)

Building, at cost

109,071

108,782

Less: accumulated depreciation and amortization

(19,560)

(18,710)

Leasehold improvements, at cost

 

7,060

 

7,039

Less: accumulated depreciation and amortization

(5,521)

(5,352)

Construction in progress

 

37,467

 

31,664

$

147,286

$

142,415