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Equity-Based Compensation, Profit Sharing and Deferred Compensation Plans - Summary of Equity-Based Compensation Plans with Grants Outstanding (Detail) - shares | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock, shares authorized | 60,000,000 | 60,000,000
2010 Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares Authorized | 700,000 |
Options/RSUs Outstanding | 76,903 |
Shares Available to Issue | 0 |
2014 Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares Authorized | 950,000 |
Options/RSUs Outstanding | 354,876 |
Shares Available to Issue | 110,942 |
2018 Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares Authorized | 275,000 |
Options/RSUs Outstanding | 119,480 |
Shares Available to Issue | 155,270 |
RSUs | 2018 Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock, shares authorized | 40,000 |
Shares Available to Issue | 36,470 |
Options |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Options issued under the plan (in Shares) | 18,912 |
Granted (Shares) | 18,912 |
Option Grant Contingent upon Continued Employment or Service as a Director and Achievement of Performance Metric | Performance Based Restricted Stock Unit [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Restricted share units vesting period or option vesting period | 2 years |
Percentage of options vesting rights | 50.00% |
Option Grant Contingent upon Continued Employment or Service as a Director and Achievement of Performance Metric | Options |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Percentage of options vesting rights | 25.00% |
Option Grant Contingent upon Continued Employment or Service as a Director and Achievement of Performance Metric | Employee Performance Based Stock Option [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Restricted share units vesting period or option vesting period | 4 years |
Share-based Compensation Award, Tranche Three [Member] | Options |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Percentage of options vesting rights | 50.00% |
Share-based Compensation Award, Tranche Three [Member] | Employee Performance Based Stock Option [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Percentage of options vesting rights | 50.00% |

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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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. + Details
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- Definition Number of shares authorized for issuance under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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 Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Number of shares issued under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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