Property, Plant and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant and equipment consist of the following:

	December 31,
	2019			2018
Land and land improvements	$	9,814		$	10,001
Buildings and building improvements	11,765			20,099
Furniture and fixtures	1,315			1,812
Equipment	54,448			63,947
Leasehold improvements	12,821			14,219
Breeding stock	5,191			4,582
Computer hardware and software	9,434			10,789
Construction and other assets in progress	5,313			10,497
	110,101			135,946
Less: Accumulated depreciation and amortization	(49,132		)	(49,050		)
Property, plant and equipment, net	$	60,969		$	86,896