Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

The following table provides details of the carrying amount of our intangible asset:

	December 31,
(In thousands)	2020		2019
Finite-lived intangible asset	$	102,500	$	—
Accumulated amortization	(3,942)		—
Indefinite-lived IPR&D intangible asset	—		102,500
Net carrying value	$	98,558	$	102,500

Schedule of Intangible Assets

The following table provides details of the carrying amount of our intangible asset:

	December 31,
(In thousands)	2020		2019
Finite-lived intangible asset	$	102,500	$	—
Accumulated amortization	(3,942)		—
Indefinite-lived IPR&D intangible asset	—		102,500
Net carrying value	$	98,558	$	102,500

Schedule of estimated future amortization of intangible assets

As of December 31, 2020, the carrying value of the intangible asset will be amortized over its estimated remaining useful life of 12.5 years as follows:

(In thousands)	Amortization Expense
2021	$	7,885
2022	7,885
2023	7,885
2024	7,885
2025	7,885
Thereafter	59,133
Total	$	98,558