Describes the stock options exercise price.

No definition available.

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- Definition

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

+ References

+ Details

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- Definition

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

+ References

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- Definition

Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

+ References

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- References

No definition available.

+ Details

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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).

+ References

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

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

+ References

+ Details

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Details

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Stock-Based Compensation (Narrative) (Details) - USD ($)		1 Months Ended	12 Months Ended
	May 13, 2019	Oct. 16, 2013	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Stock Based Compensation [Abstract]
Stock options granted			0	0	0
Stock options outstanding			0
Shares, Granted			1,902,000	1,792,000
Recognized tax benefits					$ 235,000
Stock options exercise price description		may not be exercised at a price which is less than 100% of the fair market value of shares at the date of grant
Net value of unrecognized compensation cost related to unvested restricted stock awards			$ 2,397,000	$ 2,354,000	1,896,000
Restricted Stock
Stock Based Compensation [Abstract]
Stock-Based Compensation expense			$ 1,858,000	$ 1,335,000	$ 2,221,000
Shares, Granted			66,274	77,913	0
Recognized tax benefits			$ 149,000	$ 121,000
Stock Option
Stock Based Compensation [Abstract]
Stock-Based Compensation expense			$ 0	$ 0	$ 0
Class A Common Stock \| Stock Option
Stock Based Compensation [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		990,000
Class A Common Stock \| Incentive Compensation Plan
Stock Based Compensation [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		620,000
Class A Common Stock \| Convert For Class B
Stock Based Compensation [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		370,000
Class B Common Stock
Stock Based Compensation [Abstract]
Increase in number of common stock shares authorized	90,000
Class B Common Stock \| Stock Option
Stock Based Compensation [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		370,000