Interim Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
Total |
|---|---|---|---|---|
| Balance (in shares) at Dec. 31, 2017 | 16,992,627 | |||
| Balance at Dec. 31, 2017 | $ 396 | $ 265,355 | $ (246,677) | $ 19,074 |
| RSU vested and issued in common shares (in shares) | 99,746 | |||
| RSU vested and issued in common shares | $ 1 | (1) | ||
| Stock-based compensation | 126 | 126 | ||
| Net income | 8 | 8 | ||
| Impact of adoption of ASC 606 | 320 | 320 | ||
| Balance (in shares) at Apr. 01, 2018 | 17,092,373 | |||
| Balance at Apr. 01, 2018 | $ 397 | 265,480 | (246,349) | 19,528 |
| Balance (in shares) at Dec. 30, 2018 | 23,189,381 | |||
| Balance at Dec. 30, 2018 | $ 458 | 278,648 | (246,805) | 32,301 |
| RSU vested and issued in common shares (in shares) | 164,177 | |||
| RSU vested and issued in common shares | $ 2 | (2) | ||
| Stock-based compensation | 88 | 88 | ||
| Net income | 1,211 | 1,211 | ||
| Balance (in shares) at Mar. 31, 2019 | 23,350,558 | |||
| Balance at Mar. 31, 2019 | $ 460 | $ 278,734 | $ (245,594) | $ 33,600 |
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- Definition Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/disclosureRef
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- Definition Amount of the effect of a change in accounting principle on operating profit or loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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- Definition Number, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP). No definition available.
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- Definition Aggregate value of stock related to Restricted Stock Awards issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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