Write-off of In-Process Research and Development

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- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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- Definition

Amount of gain (loss), after tax expense or benefit and not previously recognized, resulting from the sale of a business component.

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- Definition

Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

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The net result for the period of deducting operating expenses from operating revenues.

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No definition available.

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Segment Reporting (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Summary of segment information
Total Assets	$ 258,029us-gaap_Assets				$ 104,713us-gaap_Assets				$ 258,029us-gaap_Assets	$ 104,713us-gaap_Assets
Net revenues from external customers	22,999us-gaap_Revenues	14,973us-gaap_Revenues	10,608us-gaap_Revenues	15,958us-gaap_Revenues	14,737us-gaap_Revenues	13,005us-gaap_Revenues	9,580us-gaap_Revenues	11,651us-gaap_Revenues	64,538us-gaap_Revenues	48,973us-gaap_Revenues	31,388us-gaap_Revenues
Operating (loss) income									19,626us-gaap_OperatingIncomeLoss	14,943us-gaap_OperatingIncomeLoss	193us-gaap_OperatingIncomeLoss
Depreciation and amortization expense									2,657	2,663	2,727
Write-off of in-process research and development										480
Income tax (expense) benefit	(280)us-gaap_IncomeTaxExpenseBenefit	(124)us-gaap_IncomeTaxExpenseBenefit	47us-gaap_IncomeTaxExpenseBenefit	(53)us-gaap_IncomeTaxExpenseBenefit	(138)us-gaap_IncomeTaxExpenseBenefit	(60)us-gaap_IncomeTaxExpenseBenefit	(110)us-gaap_IncomeTaxExpenseBenefit	(66)us-gaap_IncomeTaxExpenseBenefit	(410)us-gaap_IncomeTaxExpenseBenefit	(374)us-gaap_IncomeTaxExpenseBenefit	1,191us-gaap_IncomeTaxExpenseBenefit
Interest expense, net									4,860us-gaap_InterestExpense	2,077us-gaap_InterestExpense	2,924us-gaap_InterestExpense
Gain on sale of Avinza Product Line before income taxes									0	2,588	3,656
Income tax expense from discontinuing operations											(1,509)
Ligand
Summary of segment information
Total Assets	184,215				38,408				184,215	38,408
Net revenues from external customers									27,174	21,436	19,582
Operating (loss) income									(2,372)	253	(919)
Depreciation and amortization expense									253	233	222
Write-off of in-process research and development										0
Income tax (expense) benefit									5,106	(419)	1,096
Interest expense, net									4,860	2,077	2,924
Gain on sale of Avinza Product Line before income taxes										2,588	3,656
Income tax expense from discontinuing operations											(1,509)
CyDex
Summary of segment information
Total Assets	73,814				66,305				73,814	66,305
Net revenues from external customers									37,364	27,537	11,806
Operating (loss) income									21,998	14,690	1,112
Depreciation and amortization expense									2,404	2,430	2,505
Write-off of in-process research and development										480
Income tax (expense) benefit									(5,516)	45	95
Interest expense, net									0	0	0
Gain on sale of Avinza Product Line before income taxes										0	0
Income tax expense from discontinuing operations											$ 0