Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2019

Intangible Assets

Schedule of intangible assets

		Gross Cost				Accumulated Amortization
	Remaining		June 30,		December 31,		June 30,		December 31,
	Life (years)	2019		2018		2019		2018
RHOFADE product rights	9.4	$	66,415	$	66,229	$	3,871	$	552
Other intangible assets	8.1		751		751		143		106
Total definite-lived intangible assets			67,166		66,980		4,014		658
IPR&D	na		6,629		6,629		—		—
Total intangible assets, net		$	73,795	$	73,609	$	4,014	$	658

Schedule of estimated future amortization expenses

Year Ending December 31,
2019	$	3,360
2020		6,717
2021		6,718
2022		6,717
2023		6,718
Thereafter		32,922
Total	$	63,152