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Long-term Debt - Repurchase of Outstanding Debt (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Mar. 19, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Debt Instrument [Line Items]
Cash Paid				$ 6,272	$ 125,952
Non-cash Gains Recognized				157	4,022
1.5% Convertible Unsecured Senior Notes
Debt Instrument [Line Items]
Principal Amount		$ 6,454	$ 6,400	6,454	131,400
Carrying Value of Liability		6,429	6,337	6,429	129,974
Cash Paid	$ 120,000	6,272	5,952	6,272	125,952
Non-cash Gains Recognized		$ 157	$ 385	$ 157	$ 4,022

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Debt Instrument, Principal Amount Repurchased

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

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