Stockholders' Equity - Restricted Stock (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Restricted stock
Shares
Restricted stock at beginning of period	370,170	239,928
Granted		678,490
Vested	(336,169)	(548,248)
Restricted stock at end of period	34,001	370,170
Weighted Average Fair Value
Restricted stock at beginning of period	$ 4.71	$ 4.02
Granted		5.09
Vested	4.86	4.88
Restricted stock at end of period	$ 3.22	$ 4.71
Aggregate fair value of awards vested	$ 1.6	$ 2.2
Restricted stock \| Vest on grant date
Stockholders' Equity
Vesting percentage	50.00%
Restricted stock \| Vest on first anniversary
Stockholders' Equity
Vesting percentage	30.00%
Restricted stock \| Vest on each anniversary thereafter
Stockholders' Equity
Vesting percentage	10.00%
RSU's
Shares
Restricted stock at beginning of period		1,900
Vested		(1,900)
Weighted Average Fair Value
Restricted stock at beginning of period		$ 26.60
Vested		$ 26.60
Increments for delivery of shares for time-based awards	25.00%

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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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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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-Publisher FASB
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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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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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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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Percentage of vesting of award under share-based payment arrangement.

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