Consolidated Statements of Shareholders' Equity - 3 months ended Apr. 01, 2018 - USD ($) shares in Thousands, $ in Thousands |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
Total |
|---|---|---|---|---|
| Balance (in Shares) at Dec. 31, 2017 | 7,376 | |||
| Balance at Dec. 31, 2017 | $ 70 | $ 1,460 | $ 11,951 | $ 13,481 |
| Exercise of stock options (in shares) | 76 | 85 | ||
| Exercise of stock options | $ 1 | 303 | $ 304 | |
| Stock-based compensation | 15 | |||
| Stock-based compensation | 132 | 132 | ||
| Net income | 998 | 998 | ||
| Balance (in Shares) at Apr. 01, 2018 | 7,467 | |||
| Balance at Apr. 01, 2018 | $ 71 | $ 1,895 | 11,227 | 13,193 |
| Cumulative effect of change in accounting principle | $ (1,722) | $ (1,722) |
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- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. No definition available.
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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