Gain (Loss) On Conversion Of Convertible Preferred Stock

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- Definition

Sale of Stock, Number of Agreed To Be Issued in Transaction

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No definition available.

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- Definition

Temporary Equity, Accretion Period

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No definition available.

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- Definition

Amount of decrease (increase) in additional paid in capital (APIC) for the increase in carrying amount of redeemable preferred stock.

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- Definition

Face amount or stated value per share of common stock.

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- Definition

The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "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

As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

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- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

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- Definition

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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No definition available.

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- Definition

Number of new stock issued during the period.

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- Definition

Value of accretion of temporary equity to its redemption value during the period.

+ References

No definition available.

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Share-based Compensation and Equity - Other Stockholders' Equity Transactions (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended				12 Months Ended
	Apr. 23, 2018	Dec. 04, 2016	Nov. 30, 2018	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accretion of redeemable noncontrolling interests and equity										$ 263
Common stock, par value (in dollars per share)				$ 0.004				$ 0.004	$ 0.004
Gain upon conversion of Series A convertible redeemable preferred stock				$ 0	$ 0	$ 74,110	$ 0	$ 74,110	$ 0	0
Series A Convertible Redeemable Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accretion of redeemable noncontrolling interests and equity								(200,006)	(292,450)	(1,719)
Total redeemable noncontrolling interests and equity				$ 0				0	400,276
Series A Redeemable Convertible Preferred Stock - Beneficial Conversion Feature
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accretion of redeemable noncontrolling interests and equity								$ 13,709	$ 265,368
Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, par value (in dollars per share)	$ 0.004			$ 0.004				$ 0.004	$ 0.004
Private Placement
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net proceeds from initial public offering		$ 400,000
Private Placement \| Series A Convertible Redeemable Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sale of stock, number of shares agreed to be issued in transaction (in shares)		400,000
Secondary Offering [Member] \| Class A Common Stock \| KKR Capital Markets
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock issued in secondary offering (in shares)			757
Additional paid-in capital
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accretion of redeemable noncontrolling interests and equity										263
Additional paid-in capital \| Series A Convertible Redeemable Preferred Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accretion to redemption value								$ (61,974)	$ (292,450)	$ (1,719)
Additional paid-in capital \| Series A Redeemable Convertible Preferred Stock - Beneficial Conversion Feature
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accretion of redeemable noncontrolling interests and equity									$ 265,368
Accretion period									1 year
Common Stock \| Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reclassification of Series A Preferred Stock upon conversion (in shares)	36,143,000
Stock issued in secondary offering (in shares)									35,000,000
Common Stock \| Class A Common Stock \| Wengen
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Reclassification of Series A Preferred Stock upon conversion (in shares)			14,000
Sale price of stock (in dollars per share)			$ 14.00