5. Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill

Goodwill consists of the following (in thousands):

		Amount
Balance at December 31, 2015	$	54,865
Measurement period adjustments - Zohydro ER		(499)
Goodwill impairment		(23,766)
Balance at December 31, 2016		30,600
Measurement period adjustments		-
Balance at June 30, 2017	$	30,600

Intangible assets

Intangible assets consist of the following (dollars in thousands):

			As of June 30, 2017
	Weighted		Gross Carrying				Accumulated		Net Carrying
	Average Life		Amount		Impairment		Amortization		Amount
Unamortized intangible assets:
In-process research and development	Indefinite	$	11,000	$	-	$	-	$	11,000
Total unamortized intangible assets			11,000		-		-		11,000
Amortized intangible assets:
Product licenses	8.4 years		2,846		-		(1,415)		1,431
Supplier contracts	5.0 years		583		-		(136)		447
Acquired developed technologies	7.7 years		357,892		-		(237,836)		120,056
Total amortized intangible assets			361,321		-		(239,387)		121,934
Total intangible assets		$	372,321	$	-	$	(239,387)	$	132,934

			As of December 31, 2016
	Weighted		Gross Carrying				Accumulated		Net Carrying
	Average Life		Amount		Impairment		Amortization		Amount
Unamortized intangible assets:
In-process research and development	Indefinite	$	26,500	$	(15,500)	$	-	$	11,000
Total unamortized intangible assets			26,500		(15,500)		-		11,000
Amortized intangible assets:
Brand	0.0 years		3,887		(891)		(2,996)		-
Product licenses	8.4 years		2,846		-		(1,232)		1,614
Supplier contracts	5.0 years		583		-		(78)		505
Acquired developed technologies	7.7 years		379,737		(15,052)		(208,233)		156,452
Total amortized intangible assets			387,053		(15,943)		(212,539)		158,571
Total intangible assets		$	413,553	$	(31,443)	$	(212,539)	$	169,571

Intangible Assets Estimated Amortization Expenses

Estimated amortization expense related to intangible assets with definite lives for each of the five succeeding years and thereafter is as follows (in thousands):

		Amount
2017 (July - December)	$	36,303
2018		13,961
2019		5,507
2020		5,420
2021		5,325
Thereafter		55,418
Total	$	121,934