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Intangible Royalty Assets, Net (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Royalty Interests

The following schedules of the intangible royalty assets present the cost, accumulated amortization and net carrying value as of December 31, 2021 and 2020 (in thousands).

As of December 31, 2021			Cost						Accumulated Amortization						Net Carrying Value
DPP-IV patents			$	606,216					$	600,546					$	5,670
Total intangible royalty assets			$	606,216					$	600,546					$	5,670

As of December 31, 2020			Cost						Accumulated Amortization						Net Carrying Value
DPP-IV patents			$	606,216					$	577,550					$	28,666
Total intangible royalty assets			$	606,216					$	577,550					$	28,666

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- References

No definition available.

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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