v3.20.2

Note 4 - Revenue from Contracts with Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue	$ 1,368	$ 608	$ 4,678	$ 1,814
DSUVIA [Member]
Revenue	935	116	1,092	218
ZALVISO [Member]
Revenue	352	443	772	1,235
Product [Member]
Revenue	1,287	559	1,864	1,453
Non-cash Royalty [Member]
Revenue	60	36	181	239
Royalty [Member]
Revenue	21	12	61	79
Contract and Other Revenue [Member]
Revenue	0	1	2,572	43
Contract and Other Collaboration [Member]
Revenue	$ 81	$ 49	$ 2,814	$ 361

X

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Publisher FASB
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-Publisher FASB
-Name Accounting Standards Codification
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Publisher FASB
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-Publisher FASB
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
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-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

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