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Intangible Assets

6 Months Ended

Jun. 30, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

5. Intangible Assets, net

Intangible assets are related to certain capitalized milestone and sublicense payments. The following table presents intangible assets (in thousands):

		June 30, 2019				December 31, 2018
Intangible assets		$	19,773			$	19,773
Less accumulated amortization			(12,626	)			(8,056	)
Total		$	7,147			$	11,717

We recorded $2.3 million of cost of sales - amortization of intangible assets for each of the three months ended June 30, 2019 and 2018. We recorded $4.6 million and $4.7 million as cost of sales - amortization of intangible assets for the six months ended June 30, 2019 and 2018. See Note 7.

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- References

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- Definition

The entire disclosure for all or part of the information related to intangible assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-URI http://asc.fasb.org/topic&trid=2144416

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