Subsequent Events (Details) - Subsequent Event $ / shares in Units, $ in Thousands, shares in Millions		1 Months Ended
Apr. 07, 2020 USD ($) $ / shares	Apr. 30, 2020 USD ($) $ / shares shares
Convertible Senior Notes due 2023 \| Convertible Debt
Subsequent Event [Line Items]
Principal balance		$ 374,000
Stated interest rate (as a percent)		7.00%
Proceeds from issuance of debt		$ 362,000
Conversion rate ratio		0.1539
Conversion price (in dollars per share) \| $ / shares		$ 6.50
Debt conversion, amount converted		$ 51,000
Debt instrument, amount covered by offering		$ 250,000
Common Stock
Subsequent Event [Line Items]
Debt conversion, shares converted into (in shares) \| shares		8
Debt instrument, initial strike price (in dollars per share) \| $ / shares	$ 6.50
Debt instrument, strike price cap (in dollars per share) \| $ / shares	$ 8.45
Premium above sale price of common stock (as a percent)	30.00%
Payments for cost of Capped Call Transactions	$ 33,750

Debt Instrument, Convertible, Premium Above Share Price

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- Definition

Debt Instrument, Convertible, Stock Price Trigger Cap

+ References

No definition available.

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- Definition

Debt Instrument, Face Amount Covered by Offering

+ References

No definition available.

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- Definition

The value of the financial instrument(s) that the original debt is being converted into in a 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 number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or 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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- Definition

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

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- Definition

Price of the entity's common stock which would be required to be attained for the conversion feature embedded in the debt instrument to become effective.

+ References

No definition available.

+ Details

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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

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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- Definition

The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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