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Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Abstract]    
Land and land improvements $ 164 $ 164
Buildings and building improvements 2,629 2,629
Furniture and fixtures 526 530
Equipment 18,527 18,576
Leasehold improvements 4,475 4,380
Breeding stock 94 79
Computer hardware and software 3,482 3,459
Construction and other assets in progress 7,313 1,577
Property, plant and equipment, gross 37,210 31,394
Less: Accumulated depreciation and amortization (24,590) (24,283)
Property, plant and equipment, net $ 12,620 $ 7,111