Note 6 - Capital Stock - Common Shares Issued and Outstanding (Details) $ in Thousands |
3 Months Ended |
|---|---|
|
Apr. 01, 2018
USD ($)
shares
| |
| Shares issued during period, value | |
| Common Stock [Member] | |
| Balance (in shares) | shares | 16,992,627 |
| Balance | $ 396 |
| Shares issued during period (in shares) | shares | 99,746 |
| Shares issued during period, value | $ 1 |
| Balance (in shares) | shares | 17,092,373 |
| Balance | $ 397 |
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Value of all classes of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares exclude common shares repurchased by the entity and held as treasury shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Gross number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. No definition available.
|
| X | ||||||||||
- Definition Gross value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. No definition available.
|
| X | ||||||||||
- Details
|