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Related Party Transactions (Details) - USD ($)	1 Months Ended				3 Months Ended		12 Months Ended
	Nov. 30, 2016	Mar. 31, 2016	Jan. 31, 2016	May 31, 2015	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2013	Dec. 31, 2010	Feb. 20, 2020	Dec. 31, 2019
Related-Party Transactions (Textual) [Abstract]
Long-term other assets					$ 2,480,087					$ 2,672,024
GeneOne Life Sciences
Related-Party Transactions (Textual) [Abstract]
Investment owned (in shares)					1,644,155
Payment received for license granted								$ 3,000,000
Term							20 years
Milestone-based ownership target			35.00%	35.00%
Revenue from related parties					$ 31,000	$ 31,000
Operating expenses related to affiliated entity					606,000	1,100,000
Accounts receivable					3,000					128,000
Accounts payable and accrued liability					2,000					511,000
Long-term other assets					294,000					284,000
Director
Related-Party Transactions (Textual) [Abstract]
Term		5 years
Revenue from related parties						838,000
Operating expenses related to affiliated entity					362,000	487,000
Accounts receivable					626,000					616,000
Expenses to reimburse		$ 3,100,000
Awarded amount	$ 6,100,000
Contra-research and development expense					619,000
Accounts payable/accrued liabilities					262,000					219,000
Deferred grant funding, from affiliate					794,000
Plumbline Life Sciences
Related-Party Transactions (Textual) [Abstract]
Revenue from related parties						$ 24,000
Accounts receivable					$ 5,000					$ 589,000
Ownership percentage									19.90%
Plumbline Life Sciences | Available-for-sale Securities
Related-Party Transactions (Textual) [Abstract]
Investment owned (in shares)					597,808
Investment owned, additional shares acquired (in shares)									202,050

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