Debt Issuance Cost, Equity Component, Net

No definition available.

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- Definition

Debt Issuance Cost, Liability Component, Net

+ References

No definition available.

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- Definition

Payment-in-kind percentage as agreed upon in the financing agreement to defer interest payments.

+ References

No definition available.

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- Definition

Extinguishment Of Debt, Termination Fee

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No definition available.

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- Definition

Upfront Fee Of Aggregate Principal Amount, Percentage

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No definition available.

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- Definition

Warrants Issued with Debt

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No definition available.

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Exercise price per share or per unit of warrants or rights outstanding.

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- Definition

Face amount or stated value per share of common stock.

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Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

+ References

No definition available.

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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

The price per share of the conversion feature embedded in the debt instrument.

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Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

+ References

No definition available.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

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No definition available.

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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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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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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.

+ References

No definition available.

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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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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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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Long-term Debt - Additional Information (Details)	1 Months Ended	3 Months Ended		6 Months Ended
Long-term Debt - Additional Information (Details)	Oct. 31, 2018 USD ($) $ / shares shares	Jun. 30, 2020 USD ($) $ / shares	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) day $ / shares	Jun. 30, 2019 USD ($)	Dec. 31, 2019 USD ($) $ / shares shares	Nov. 30, 2018 USD ($)	Jan. 31, 2018 USD ($)
Line of Credit Facility [Line Items]
Common stock, par value (in dollars per share) \| $ / shares		$ 0.0001		$ 0.0001		$ 0.0001
Convertible Notes
Line of Credit Facility [Line Items]
Convertible debt fair value		$ 169,500,000		$ 169,500,000
Interest rate of debt				9.35%
Unamortized discount		60,500,000		$ 60,500,000
Debt issuance costs		7,400,000		7,400,000
Debt issuance cost, equity component		1,900,000		1,900,000
Debt issuance cost, liability component		5,500,000		$ 5,500,000
Debt term				5 years
Term Loan Agreement
Line of Credit Facility [Line Items]
Repayments of debt				$ 88,600,000
Credit facility, maximum borrowing capacity	$ 100,000,000.0
Upfront fee of principal amount	0.50%
Proceeds from line of credit				80,000,000.0
Warrants issued with debt \| shares	341,578					128,932
Exercise price \| $ / shares	$ 21.12					$ 34.20
Interest expense		4,100,000	$ 1,900,000	7,000,000.0	$ 3,600,000
Write off of costs				6,600,000
CRG Servicing LLC Amended And Restated Loan Agreement [Member]
Line of Credit Facility [Line Items]
Percentage of accrue interest	10.50%
Percentage of deferred payment	3.00%
Commitment fee percentage	2.00%
Secured Revolving Loan Facility
Line of Credit Facility [Line Items]
Termination fee		500,000		500,000
Revolving Credit Facility \| Secured Revolving Loan Facility
Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity							$ 20,000,000.0	$ 15,000,000.0
Long-term Line of Credit		0		0
Debt Instrument, Redemption, Period One [Member] \| Term Loan Agreement
Line of Credit Facility [Line Items]
Current borrowing capacity						$ 20,000,000.0
Senior Notes \| Convertible Notes
Line of Credit Facility [Line Items]
Debt instrument face amount		$ 230,000,000.0		$ 230,000,000.0
Debt instrument stated rate		2.625%		2.625%
Proceeds from issuance of debt				$ 222,600,000
Common stock, par value (in dollars per share) \| $ / shares		$ 0.0001		$ 0.0001
Conversion ratio				0.0209161
Conversion price \| $ / shares		$ 47.81		$ 47.81
Threshold consecutive trading days \| day				30
Redemption price percentage				100.00%
Triggering Event 1 \| Senior Notes \| Convertible Notes
Line of Credit Facility [Line Items]
Threshold trading days \| day				20
Threshold consecutive trading days \| day				30
Threshold percentage of stock price trigger				130.00%
Triggering Event 2 \| Senior Notes \| Convertible Notes
Line of Credit Facility [Line Items]
Threshold trading days \| day				5
Threshold consecutive trading days \| day				5
Threshold percentage of stock price trigger				98.00%