PROPERTY AND EQUIPMENT

3 Months Ended

Mar. 31, 2020

Property Plant And Equipment [Abstract]

PROPERTY AND EQUIPMENT

6. PROPERTY AND EQUIPMENT:

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

	March 31, 2020			December 31, 2019
Land	$	2,642		$	2,642
Building and improvements		49,790			47,994
Office and lab equipment		75,784			74,726
Furniture, fixtures and computer related assets		7,787			7,592
Construction-in-progress		13,238			12,194
		149,241			145,148
Less: Accumulated depreciation		(60,891	)		(57,276	)
Property and equipment, net	$	88,350		$	87,872

Depreciation expense was $3.6 million and $2.8 million for the three months ended March 31, 2020 and 2019, respectively.