Acquisitions - Additional Information (Details) - Microchips Biotech, Inc. - USD ($)	Nov. 20, 2019	Mar. 31, 2020	Nov. 30, 2019
Business Combination Reverse Merger [Line Items]
Business acquisition transaction value			$ 2,400,000
Business combination shares issued (in usd per share)			$ 0.79
Cash and cash equivalents			$ 6,100,000
Contingent consideration, liability			3,500,000
Contingent consideration	$ 1,000,000	$ 1,000,000	1,000,000
Research and Development Expense
Business Combination Reverse Merger [Line Items]
Business acquisition transaction value			$ 202,000
Common stock
Business Combination Reverse Merger [Line Items]
Common stock issued to microchips capital stock holders (in shares)	2,999,990