Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Next 12 months

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Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 2

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- Definition

Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 3

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- Definition

Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 4

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Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 5

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

Number, after shares used to satisfy grantee's tax withholding obligation for award under share-based payment arrangement, of restricted shares issued. Excludes cash used to satisfy grantee's tax withholding obligation.

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No definition available.

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- Definition

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

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- 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).

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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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- Definition

The net total number of shares (or other type of equity) under an equity-based award plan, other than a stock option plan, that were granted, vested and forfeited during the reporting period.

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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

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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- Definition

Number of shares authorized for issuance under share-based payment arrangement.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Gross number of share options (or share units) granted during the period.

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- Definition

Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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- Definition

Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

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No definition available.

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Share Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Share Based Compensation (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	213,883		213,883		204,108
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	(4,427)	(6,205)	(48,106)	(44,379)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period			(1,458)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease)			(2,551)
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation	1,348	1,860	18,429	14,036
Restricted Stock, Shares Issued Net of Shares for Tax Withholdings	3,079	4,345	29,677	30,343
Share-based Payment Arrangement, Expense	$ 1,200	$ 1,200	$ 4,500	$ 3,700
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 8,966		$ 8,966
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	197,311		197,311
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Next 12 months	$ 1,204		$ 1,204
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 2	3,971		3,971
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 3	2,563		2,563
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 4	1,059		1,059
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Year 5	$ 169		$ 169
2017 Employees Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	750,000		750,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	463,110		463,110
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			61,890
2017 Non Employee Directors LTIP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	150,000		150,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	100,250		100,250
2013 Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	600,000		600,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	0		0
Performance Shares [Member] \| 2017 Employees Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			61,890	62,265