Property, Plant and Equipment

3 Months Ended

Mar. 31, 2017

Property, Plant and Equipment

8. Property, Plant and Equipment

Property, plant and equipment consist of the following (in thousands):

	March 31, 2017			December 31, 2016
Leasehold improvements	$	15,196		$	14,592
Equipment		15,501			15,214
Furniture and fixtures		3,418			3,218
Construction in progress		1,142			1,264
Total property, plant and equipment		35,257			34,288
Less: accumulated depreciation		(19,884	)		(19,332	)
Property, plant and equipment, net	$	15,373		$	14,956

Depreciation expense totaled approximately $928,000 and $751,000 for the three months ended March 31, 2017 and 2016, respectively.