Stock-Based Compensation - Summary Of Restricted Stock Activity (Details) - Restricted Stock $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2020 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares at beginning of period (in shares) \| shares	1,101,781
Granted (in shares) \| shares	1,574,929
Vested (in shares) \| shares	(549,144)
Forfeited (in shares) \| shares	(89,971)
Converted from performance shares (in shares) \| shares	19,450
Shares at end of period (in shares) \| shares	2,057,045
Weighted average grant date fair value of restricted stock at beginning of period (in USD per share) \| $ / shares	$ 53.30
Weighted average grant date fair value of restricted stock granted (in USD per share) \| $ / shares	22.20
Weighted average grant date fair value of restricted stock vested (in USD per share) \| $ / shares	51.40
Weighted average grant date fair value of restricted stock forfeited (in USD per share) \| $ / shares	53.66
Weighted average grant date fair value of restricted stock converted from performance shares (in USD per share) \| $ / shares	38.13
Weighted average grant date fair value of restricted stock at end of period (in USD per share) \| $ / shares	$ 29.76
Aggregate intrinsic value of restricted stock \| $	$ 53,175

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

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
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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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- Definition

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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No definition available.

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- Definition

The addition or reduction in the number of reserved shares that could potentially be issued under the option plan attributable to reasons other than grants, exercises, forfeitures, and expirations during the reporting period.

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Weighted average price at which grantees could acquire or could have acquired the underlying shares with respect to any other type of change in shares reserved for issuance.

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Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options.

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No definition available.

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