Employee stock purchase plan award fair value assumptions method used.

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- Definition

Share based compensation maximum limit of contributions towards plan per person.

+ References

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- Definition

Share based compensation percentage of discount to purchase of common stock.

+ References

No definition available.

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- Definition

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

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Face amount or stated value per share of common stock.

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Amount of noncash expense for share-based payment arrangement.

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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

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

The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

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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.

+ References

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- Definition

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

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

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- Definition

Per share or per unit amount of equity securities issued.

+ References

No definition available.

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- Definition

Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).

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Stock-Based Compensation - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022	May 15, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares allocated for issuance to directors, officers and key personnel	5,400,000		5,400,000
Number of Options, Granted		250,000	125,000	650,000
Stock-based compensation expense			$ 2,501,000	$ 2,054,000
Strike price \| $ / shares			$ 11.24	$ 17
Restricted shares granted	0	0	19,924	13,979
Employee stock purchase estimation			The fair value of the six-month “look-back” option in the Company’s Employee Stock Purchase Plan is estimated by adding the fair value of 15% of one share of stock to 85% of the fair value of an option on one share of stock.
Common stock, par value	$ 0.01		$ 0.01		$ 0.01
Stock Options And Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issued related to employee stock purchases	0	0	17,804	133,932
Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for future grants	474,675		474,675			600,000
Stock-based compensation expense	$ 824,000	$ 776,000	$ 2,500,000	$ 2,100,000
Number of shares issued related to employee stock purchases	0	0	17,890	15,765
Percentage of maximum contribution of salary towards plan	15.00%		15.00%
Maximum contribution towards plan	$ 25,000		$ 25,000
Discount on purchase of common stock			15.00%
Share issued price per share	$ 8.4	$ 12.63	$ 8.4	$ 12.63
Share-based payment arrangement, expense	$ 10,000	$ 11,000	$ 78,000	$ 81,000
Stock Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for future grants	505,000		505,000