XML 45 R29.htm IDEA: XBRL DOCUMENT v3.21.2

Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill and Intangible Assets

Goodwill and intangible assets consisted of the following:

				June 30, 2021
(In thousands)		Weighted Amortizable Life (Years)		Gross Carrying Amount				Accumulated Amortization				Net Carrying Amount
Goodwill				$	92,873			$	—			$	92,873
Finite-lived intangible assets:
Collaboration agreements		12		$	465,590			$	(392,249	)		$	73,341
Capitalized IP		11-13			118,160				(98,227	)			19,933
Total				$	583,750			$	(490,476	)		$	93,274

X

- References

No definition available.

+ Details

Name:	us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

+ Details

Name:	us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration