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Accounting for Stock Based Compensation - Additional Information (Detail) - USD ($) $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
May 21, 2020 | May 19, 2017 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | May 16, 2013
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
Performance based restricted stock units outstanding |  |  | 13,600 | 11,376 | 34,906 | 34,920 |  |
These awards vesting period |  |  | 1 year 10 months 2 days |  |  |  |  |
Shareholder Return Award Performance Measurement Period |  |  | 3 years |  |  |  |  |
Deferred tax (expense) benefit |  |  | $ (444) | $ 2,725 | $ 3,002 |  |  |
Granted, Shares |  |  | 0 | 0 | 0 | 0 | 0 |
Total intrinsic value of options exercised |  |  | $ 1,582 | $ 8,269 | $ 5,317 |  |  |
Total fair value of restricted shares vested |  |  | $ 800 | $ 1,554 | $ 1,499 |  |  |
Performance Based Restricted Stock Units |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
Performance based restricted stock units outstanding |  |  | 320,449 | 319,336 | 315,834 | 190,080 |  |
These awards vesting period |  |  | 1 year 11 months 19 days |  |  |  |  |
Awards vesting condition |  |  | Company’s achievement of either a target return on invested capital ratio (“ROIC”), as defined in the award agreement, for a specified fiscal year a target three year cumulative Adjusted EBITDA (“Adjusted EBITDA”), as defined in the award agreement, or the Company’s relative total shareholder return (“TSR”), as defined in the award agreement, during a specific three-year measurement period. |  |  |  |  |
Stock option achieving minimum threshold |  |  | 50.00% |  |  |  |  |
Stock option achieving maximum threshold |  |  | 200.00% |  |  |  |  |
Total intrinsic value of stock units vested |  |  | $ 6,986 | $ 4,265 | $ 0 |  |  |
ROIC |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
These awards vesting period |  |  | 3 years |  |  |  |  |
RSU |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
These awards vesting period |  |  | 1 year 9 months 18 days |  |  |  |  |
Total intrinsic value of stock units vested |  |  | $ 4,774 | $ 3,398 | $ 2,214 |  |  |
Stock Appreciation Rights (SARs) |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
Granted, Shares |  |  | 0 | 0 | 0 | 0 | 0 |
Total intrinsic value of options exercised |  |  | $ 1,348 | $ 4,301 | $ 4,164 |  |  |
Employee and Consultants | Minimum |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share based compensation, requisite service period |  |  | 3 years |  |  |  |  |
Employee and Consultants | Maximum |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share based compensation, requisite service period |  |  | 4 years |  |  |  |  |
Director |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
Share based compensation, requisite service period |  |  | 1 year |  |  |  |  |
2013 Plan |  |  |  |  |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |  |  |  |  |
Number of shares authorized for grant |  |  | 2,216,324 |  |  |  |  |
Number of shares authorized for grant |  |  |  |  |  |  |  | 3,500,000
Number of increased shares available for grant | 2,450,000 | 2,000,000 |  |  |  |  |  |

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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. + 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)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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