Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets

Schedule of weighted-average life, original cost, accumulated amortization and net book value by major class

	Weighted-Average			Accumulated
	Life (Years)	Original Cost		Amortization		Net Book Value
	(in thousands)
Definite-lived intangible assets
Product rights	12	$	27,134	$	22,679	$	4,455
Patents	10		293		107		186
Trademarks	11		15		15		—
Land-use rights	39		2,540		288		2,252
Other intangible assets	1		590		533		57
Subtotal	12		30,572		23,622		6,950
Indefinite-lived intangible assets
Trademark	*		29,225		—		29,225
Goodwill
Finished pharmaceutical products(1)	*		3,726		—		3,726
Subtotal	*		32,951		—		32,951
As of December 31, 2015	*	$	63,523	$	23,622	$	39,901

	Weighted-Average			Accumulated
	Life (Years)	Original Cost		Amortization		Net Book Value
	(in thousands)
Definite-lived intangible assets
Product rights	12	$	27,134	$	20,896	$	6,238
Patents	10		293		78		215
Trademarks	11		19		15		4
Land-use rights	39		2,540		221		2,319
Other intangible assets	1		602		505		97
Subtotal	12		30,588		21,715		8,873
Indefinite-lived intangible assets
Trademark	*		29,225		—		29,225
Goodwill
Finished pharmaceutical products	*		280		—		280
API	*		4,187		—		4,187
Subtotal	*		33,692		—		33,692
As of December 31, 2014	*	$	64,280	$	21,715	$	42,565

*Intangible assets with indefinite lives have an indeterminable average life.

Schedule of changes in carrying amounts of goodwill

	December 31,
	2015		2014
	(in thousands)
Beginning balance	$	4,467	$	280
Goodwill related to acquisition of business		—		4,369
Currency translation and other adjustments		(741)		(182)
Ending balance	$	3,726	$	4,467

Schedule of finite-lived intangible assets, future amortization expense

	(in thousands)
2016	$	1,894
2017		1,894
2018		1,003
2019		101
2020		95
Thereafter		1,963
Total amortizable intangible assets		6,950
Indefinite-lived intangibles		32,951
Total intangibles (net of accumulated amortization)	$	39,901