Catalent Transaction (Details) $ in Thousands	1 Months Ended		12 Months Ended
	Jul. 31, 2019 facility	Jun. 30, 2019 USD ($) facility employee	Dec. 31, 2019 USD ($)
Paragon Transactions
Purchase price held in escrow			$ 1,500
Gain on Catalent transaction			9,016
Catalent Maryland, Inc
Paragon Transactions
Purchase price		$ 18,000
Purchase price held in escrow		$ 1,500
Period of holding under the agreement		1 year
Additional fee paid		$ 300
Approximate number of employees transferred | employee		100
Number of manufacturing facilities assigned | facility	2	2
MSA commitment with Catalent		$ 6,000
Gain on Catalent transaction			$ (9,000)