Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of intangible assets

Components of the Company's acquired intangible assets are comprised of the following:

	June 30, 2023						December 31, 2022
	Gross carrying amount		Accumulated amortization and impairment		Net		Gross carrying amount		Accumulated amortization and impairment		Net
Discuva platform acquired	$	13,510	$	(13,510)	$	—	$	12,900	$	(12,900)	$	—
Utrophin program acquired	—		—		—		4,015		(4,015)		—
Option over non-financial asset	855		(855)		—		816		(816)		—
Other patents and licenses	139		(139)		—		133		(133)		—
	$	14,504	$	(14,504)	$	—	$	17,864	$	(17,864)	$	—