Summary of Stock Options Granted (Details) |
9 Months Ended |
|---|---|
|
Sep. 26, 2020
$ / shares
shares
| |
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
| Options Granted | 23,000 |
| Options Forfeited | 10,000 |
| Options Outstanding | 14,000 |
| February 28, 2020 [Member] | |
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
| Options Granted | 18,000 |
| Option Exercise(Strike) Price | $ / shares | $ 39.75 |
| Options Forfeited | 10,000 |
| Options Outstanding | 9,000 |
| Date of Grant | Feb. 28, 2020 |
| July 1, 2020 [Member] | |
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
| Options Granted | 5,000 |
| Option Exercise(Strike) Price | $ / shares | $ 35.04 |
| Options Outstanding | 5,000 |
| Date of Grant | Jul. 01, 2020 |
| X | ||||||||||
- Definition Date of grant No definition available.
|
| X | ||||||||||
- Definition Per share or unit weighted-average intrinsic value of award granted under share-based payment arrangement. Excludes share and unit options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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. No definition available.
|
| X | ||||||||||
- 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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|