Significant Agreements (Narrative) (Details) $ in Millions		1 Months Ended
	Jul. 25, 2018 renewal_option	Aug. 31, 2017	Dec. 31, 2019 USD ($)
Optime Care, Inc.
Debt And Credit Agreements [Line Items]
Initial agreement period		5 years
Active Pharmaceutical Ingredient
Debt And Credit Agreements [Line Items]
Number of renewal options | renewal_option	2
Renewal option period	1 year
Purchase obligation, due in next twelve months			$ 0.6
Quotient Sciences agreement
Debt And Credit Agreements [Line Items]
Purchase obligation, due in next twelve months			$ 0.4