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Consolidated Statements of Changes in Shareholders' Equity (USD $)
In Thousands |
Common Stock [Member]
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Additional Paid-in Capital [Member]
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Retained Earnings [Member]
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Total
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|---|---|---|---|---|
| Balance at Jan. 03, 2010 | $ 7,093 | $ 253,304 | $ (242,147) | $ 18,250 |
| Exercise of stock options | 13 | 1,967 | 1,980 | |
| Conversion of shares from exchangeable to common stock | (1,203) | 1,203 | ||
| Stock-based compensation | 249 | 249 | ||
| Net income for the period | 12,350 | 12,350 | ||
| Balance at Jan. 02, 2011 | 5,903 | 256,723 | (229,797) | 32,829 |
| Exercise of stock options | 3 | 314 | 317 | |
| Conversion of shares from exchangeable to common stock | (275) | 275 | ||
| Stock-based compensation | 271 | 271 | ||
| Net income for the period | 1,150 | 1,150 | ||
| Balance at Jan. 01, 2012 | 5,631 | 257,583 | (228,647) | 34,567 |
| Exercise of stock options | 1 | 219 | 220 | |
| Conversion of shares from exchangeable to common stock | (5,243) | 5,243 | ||
| Stock-based compensation | 379 | 379 | ||
| Net income for the period | 7,542 | 7,542 | ||
| Balance at Dec. 30, 2012 | $ 389 | $ 263,424 | $ (221,105) | $ 42,708 |
| X | ||||||||||
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- Definition
This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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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| X | ||||||||||
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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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| X | ||||||||||
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- Definition
The gross value of stock issued during the period upon the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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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