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Disposal of Assets, Present Value of Future Payments to be Received

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Disposal of Assets, Present Value of Future Payments to be Received, Discount Rate

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Number of Reporting Units Reviewed as Goodwill

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of valuation reserve for inventory.

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An amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money within one year from the balance sheet date (or the normal operating cycle, whichever is longer), net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.

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An amount representing an agreement for an unconditional promise by the maker to pay the Entity (holder) a definite sum of money at a future date more than one year from the balance sheet date, net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

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The cash inflow from disposal of asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

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Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)		12 Months Ended
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	Jul. 02, 2015 USD ($)	Dec. 31, 2015 USD ($) segment reporting_unit	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Allowance for doubtful accounts		$ 0	$ 100,000
Bed debt expense		0	100,000
PV of short term receivable		46,849,000	0
PV of long term receivable		45,573,000	0
Inventory reserve		300,000	100,000
Impairments related to intangible assets		$ 4,700,000	$ 0	$ 0
Number of segments \| segment		1
Number of reporting units \| reporting_unit		1
Number of reporting units reviewed as goodwill \| reporting_unit		1
Minimum
Summary Of Significant Accounting Policies [Line Items]
Assets useful life (in years)		1 year
Maximum
Summary Of Significant Accounting Policies [Line Items]
Assets useful life (in years)		16 years
Suppliers
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage		33.00%
Chenodal \| Suppliers
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage		4.00%
Thiola \| Suppliers
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage		63.00%
Asset Purchase Agreement \| Asklepion Pharmaceuticals LLC
Summary Of Significant Accounting Policies [Line Items]
Proceeds from sale of assets	$ 245,000,000
Discount rate of receivables	2.80%
At Time Of Closing \| Asset Purchase Agreement
Summary Of Significant Accounting Policies [Line Items]
PV of short term and long term receivables	$ 46,200,000
At Time Of Closing \| Asset Purchase Agreement \| Asklepion Pharmaceuticals LLC
Summary Of Significant Accounting Policies [Line Items]
Proceeds from sale of assets	150,000,000
Due On First And Second Anniversaries Of Closing \| Asset Purchase Agreement
Summary Of Significant Accounting Policies [Line Items]
PV of short term and long term receivables	44,900,000
Due On First And Second Anniversaries Of Closing \| Asset Purchase Agreement \| Asklepion Pharmaceuticals LLC
Summary Of Significant Accounting Policies [Line Items]
Proceeds from sale of assets	$ 47,500,000
Interest expense, net \| Asset Purchase Agreement \| Asklepion Pharmaceuticals LLC
Summary Of Significant Accounting Policies [Line Items]
Accretion on the notes receivable		$ 1,300,000