Business Combination, Contingent Consideration Arrangements, Range Of Outcomes Not Reasonably Possible, Value

No definition available.

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- Definition

Royalty Percentage

+ References

No definition available.

+ Details

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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount, excluding 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.

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Fair Value of Financial Instruments - Narrative (Details)		12 Months Ended
	Nov. 04, 2016	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Fair Value, Option, Quantitative Disclosures [Line Items]
Revenues		$ 339,410,000	$ 347,337,000	$ 343,374,000
Royalty percentage	0.50
Progenics Pharmaceuticals
Fair Value, Option, Quantitative Disclosures [Line Items]
Royalty percentage		0.05
Potential payments, high		$ 85,000,000.0
Progenics Pharmaceuticals \| Net Sales Targets For Azedra
Fair Value, Option, Quantitative Disclosures [Line Items]
Potential payments, high		70,000,000.0
Progenics Pharmaceuticals \| 1095 commercialization milestone
Fair Value, Option, Quantitative Disclosures [Line Items]
Potential payments, high		5,000,000.0
Progenics Pharmaceuticals \| 1404 Commercialization Milestone
Fair Value, Option, Quantitative Disclosures [Line Items]
Potential payment not reasonably possible		10,000,000.0
Royalty \| Progenics Pharmaceuticals
Fair Value, Option, Quantitative Disclosures [Line Items]
Revenues		$ 5,000,000.0