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Employee Benefits Plans and Share-Based Compensation - Schedule of Restricted Stock and Performance Share Units Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unvested restricted stock units and award beginning of the period	733,777	138,704
Unvested restricted stock units and award, granted	1,284,797	732,771	139,411
Unvested restricted stock units and award, vested	(273,787)	(69,235)	(53)
Unvested restricted stock units and award, forfeited	(91,799)	(68,463)	(654)
Unvested restricted stock units and award, end of the period	1,652,988	733,777	138,704
Unvested weighted average grant date fair value, beginning of the period	$ 25.20	$ 33.85
Unvested weighted average grant date fair value, granted	10.02	24.39	$ 33.85
Unvested weighted average grant date fair value, vested	25.09	33.72	32.86
Unvested weighted average grant date fair value, forfeited	19.65	25.43	32.86
Unvested weighted average grant date fair value, end of the period	$ 13.73	$ 25.20	$ 33.85
Performance Share Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unvested restricted stock units and award beginning of the period	417,831	231,542
Unvested restricted stock units and award, granted	441,642	218,060	232,891
Unvested restricted stock units and award, forfeited	(25,301)	(31,771)	(1,349)
Unvested restricted stock units and award, end of the period	834,172	417,831	231,542
Unvested weighted average grant date fair value, beginning of the period	$ 39.31	$ 44.47
Unvested weighted average grant date fair value, granted	13.05	33.96	$ 44.47
Unvested weighted average grant date fair value, forfeited	37.67	40.27	42.94
Unvested weighted average grant date fair value, end of the period	$ 25.46	$ 39.31	$ 44.47

X

- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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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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