Property, Plant and Equipment

3 Months Ended

Mar. 31, 2016

Property, Plant and Equipment

7. Property, Plant and Equipment

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

	March 31, 2016			December 31, 2015
Leasehold improvements	$	13,365		$	13,306
Equipment		14,418			13,758
Furniture and fixtures		2,961			2,808
Construction in progress		282			425
Total property, plant and equipment		31,026			30,297
Less: accumulated depreciation		(17,415	)		(16,496	)
Property, plant and equipment, net	$	13,611		$	13,801

Depreciation expense totaled approximately $751,000 and $749,000 for the three-month periods ended March 31, 2016 and 2015, respectively.