Debt instrument fair value percentage of principal.

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- Definition

Derecognition of deferred rent for lease incentives received.

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No definition available.

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- Definition

Represents the number of customers.

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Number of separate commercial production sites.

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- Definition

Organization and summary of significant accounting policies.

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- Definition

Share based compensation arrangement by share based payment award, purchase period.

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No definition available.

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- Definition

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph 1
-Subparagraph (b)
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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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- Definition

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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- Definition

The rate of interest that was being paid on the original debt issue that is being converted in the noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

Latest date when the debt instrument can be converted into equity, in CCYY-MM-DD format.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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- Definition

Amount of cumulative effect of the change in accounting principle or new accounting pronouncement on retained earnings or other components of equity or net assets in the statement of financial position as of the beginning of the earliest period presented.

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- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

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-Name Accounting Standards Codification
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-SubTopic 20
-Section 45
-Paragraph 1
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Balance Type:	credit
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- Definition

Amount of lessee's right to use underlying asset under operating lease.

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-Name Accounting Standards Codification
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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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No definition available.

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- Definition

Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Organization and Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands, shares in Millions		12 Months Ended
	May 02, 2017 USD ($)	Dec. 31, 2018 USD ($) Site Customer shares	Dec. 31, 2017 USD ($) Customer	Dec. 31, 2016 USD ($)
Organization And Summary Of Significant Accounting Policies [Line Items]
Convertible senior notes principal amount		$ 517,500	$ 517,500
Depreciation		4,000	2,400	$ 1,500
Restricted cash		5,477	4,500
ASU 2016-18
Organization And Summary Of Significant Accounting Policies [Line Items]
Restricted cash		5,500	$ 4,500
ASU 2016-02 (Topic 842)
Organization And Summary Of Significant Accounting Policies [Line Items]
Right-of-use (ROU) assets		49,000
Lease liabilities		69,000
Derecognition of deferred rent for certain lease incentives received		20,000
ASU 2016-02 (Topic 842) \| Recognition of Deferred Gain on Sale of Real Estate
Organization And Summary Of Significant Accounting Policies [Line Items]
Deferred gain on sale of real estate as cumulative-effect adjustment to equity		$ 8,000
Performance-based RSUs
Organization And Summary Of Significant Accounting Policies [Line Items]
Share equivalents excluded from computation of earnings per share \| shares		0.3
ESPP
Organization And Summary Of Significant Accounting Policies [Line Items]
Purchase period		6 months
Customer Concentration Risk \| Sales Revenue, Goods, Net
Organization And Summary Of Significant Accounting Policies [Line Items]
Number of customers \| Customer		3	3
Percentage of product revenue		93.00%	93.00%
Customer Concentration Risk \| Accounts Receivable
Organization And Summary Of Significant Accounting Policies [Line Items]
Number of customers \| Customer		3	3
Ingrezza
Organization And Summary Of Significant Accounting Policies [Line Items]
Number of separate commercial production sites \| Site		2
Advertising costs		$ 20,500	$ 10,100
Minimum
Organization And Summary Of Significant Accounting Policies [Line Items]
Average estimated useful life of equipment		3 years
Requisite service period of award		3 years
Maximum
Organization And Summary Of Significant Accounting Policies [Line Items]
Average estimated useful life of equipment		7 years
Requisite service period of award		4 years
2.25% Convertible Senior Notes due 2024
Organization And Summary Of Significant Accounting Policies [Line Items]
Convertible senior notes		7 years
Fair value of convertible senior note as percentage of principal amount		119.00%	128.00%
Convertible senior notes principal amount	$ 517,500
Convertible senior notes interest percentage	2.25%
Convertible senior notes interest rate	2.25%
Convertible senior notes convertible latest date		May 15, 2024
Share equivalents excluded from computation of earnings per share \| shares		6.8