Share-based Compensation Arrangement by Share-based Payment Award, Offering Period

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- Definition

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

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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.

+ References

No definition available.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

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- Definition

Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Discount rate from fair value on purchase date that participants pay for shares.

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- Definition

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

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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Stock and Incentive Compensation Plans - Narrative (Details) - USD ($)		3 Months Ended		12 Months Ended
	Apr. 28, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Common stock issued (in shares)				0
Stock compensation expense				$ 2,295,000	$ 2,320,000	$ 2,247,000
Expiration period				20 years
Minimum
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Service period in which time-vested awards are earned				1 year
Maximum
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Service period in which time-vested awards are earned				5 years
2012 Plan
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Maximum number of common stock available for issuance (in shares)		664,668		664,668
Employee Stock
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Maximum number of common stock available for issuance (in shares)	1,000,000
Stock repurchase program, discount percentage	15.00%
Offering period	1 year
Stock compensation expense				$ 195,000	0	$ 0
Stock Options
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock compensation expense		$ 0	$ 0	0	$ 0
RSA
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Unrecognized compensation cost		1,100,000		$ 1,100,000
Unrecognized compensation cost weighted average period for recognition				1 year 2 months 12 days
RSU
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Unrecognized compensation cost		$ 2,700,000		$ 2,700,000
Unrecognized compensation cost weighted average period for recognition				2 years 8 months 12 days