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Income Taxes - Income tax (benefit)/expense on income/(loss)by jurisdiction (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Deferred
Income tax expense	$ (263)	$ (14,753)
Recurring
Deferred
Employee Phantom Share Receivable Non Current Liabilities, Fair Value Disclosure	2,348		$ 393
Level 2 | Recurring
Deferred
Employee Phantom Share Receivable Non Current Liabilities, Fair Value Disclosure	$ 2,348		$ 393

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Employee Phantom Share Receivable Non Current Liabilities, Fair Value Disclosure

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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