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Share Based Payments - Summary of Company's Restricted Stock Unit Activity (Details) - Restricted Stock Units	12 Months Ended
	Dec. 31, 2020 $ / shares shares	Dec. 31, 2019 $ / shares shares	Dec. 31, 2019 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Restricted Stock Units, Beginning balance outstanding	788	27	27
Number of Restricted Stock Units, Granted	7,172	788	788
Number of Restricted Stock Units, Vested and Settled	(7,792)	(27)	(27)
Number of Restricted Stock Units, Ending balance outstanding	168	788	788
Weighted Average Grant Date Fair Value per Unit, Beginning balance outstanding | (per share)	$ 21.17		$ 350.00
Weighted Average Grant Date Fair Value per Unit, Granted | $ / shares	15.25	$ 21.17
Weighted Average Grant Date Fair Value per Unit, Vested and Settled | (per share)	17.81		$ 350.00
Weighted Average Grant Date Fair Value per Unit, Ending balance outstanding | $ / shares	$ 13.20	$ 21.17

X

- Definition

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).

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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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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- Definition

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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- Definition

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

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- Definition

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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