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Long-term Debt - Repurchase of Outstanding Debt (Details) - USD ($) $ in Thousands		3 Months Ended
	Mar. 19, 2021	Mar. 31, 2022	Mar. 31, 2021
Debt Instrument [Line Items]
Cash Paid		$ 0	$ 120,000
Non-cash Gains Recognized		$ 0	3,637
1.5% Convertible Unsecured Senior Notes
Debt Instrument [Line Items]
Principal Amount			125,000
Carrying Value of Liability			123,637
Cash Paid	$ 120,000		120,000
Non-cash Gains Recognized			$ 3,637

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- Definition

Debt Instrument, Amount Repurchased

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Debt Instrument, Principal Amount Repurchased

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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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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
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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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