DISCONTINUED OPERATIONS (DETAILS) - USD ($) |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 01, 2017 |
Oct. 02, 2016 |
Jul. 03, 2016 |
Apr. 03, 2016 |
Jan. 03, 2016 |
Sep. 27, 2015 |
Jun. 28, 2015 |
Mar. 29, 2015 |
Jan. 01, 2017 |
Jan. 03, 2016 |
Dec. 28, 2014 |
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| Discontinued Operations And Disposal Groups [Abstract] | |||||||||||
| Proceeds from Divestiture of Businesses | $ 1,150,000 | ||||||||||
| Proceeds from sale of inventory | 315,000 | ||||||||||
| Deposits | $ 140,000 | $ 140,000 | |||||||||
| PaymentsToAcquireProductiveAssets | 500,000 | ||||||||||
| Asset Impairment Charges | 4,582,000 | 935,000 | $ 4,163,000 | ||||||||
| Recaptured Accrued Expenses | 1,300,000 | 1,300,000 | |||||||||
| Impaired Long-Lived Assets Held for Sale [LineItems] | |||||||||||
| Accounts receivable, net | 65,000 | 65,000 | |||||||||
| Inventories | 344,000 | 344,000 | |||||||||
| Prepaid expenses and other current assets | 30,000 | 30,000 | |||||||||
| Total current assets | 439,000 | 439,000 | |||||||||
| Property, equipment and leasehold improvements, net | 991,000 | 991,000 | |||||||||
| Total assets | 1,430,000 | 1,430,000 | |||||||||
| Accounts payable | 10,000 | 10,000 | |||||||||
| Accrued compensation and benefits | 96,000 | 96,000 | |||||||||
| Other current liabilities | 389,000 | 389,000 | |||||||||
| Total current liabilities | 495,000 | 495,000 | |||||||||
| Other liabilities | 1,252,000 | 1,252,000 | |||||||||
| Total liabilities | $ 0 | 1,747,000 | 0 | 1,747,000 | |||||||
| Revenues | 2,365,000 | 17,002,000 | 17,493 | ||||||||
| Income from operations | 985,000 | (8,763,000) | 1,036,000 | ||||||||
| Net income (loss) from discontinued operations, net of tax | $ (116,000) | $ (81,000) | $ 27,000 | $ 681,000 | $ (5,636,000) | $ (23,000) | $ 107,000 | $ 89,000 | 511,000 | (5,463,000) | 642,000 |
| Interest expense | 32,000 | 28,000 | 27,000 | ||||||||
| Income tax expense | $ (442,000) | $ 3,328,000 | $ 367,000 | ||||||||
| X | ||||||||||
- Definition Recaptured Accrued Expenses No definition available.
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| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount classified as assets attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount classified as accounts payable attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount classified as accrued liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of interest expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount classified as inventory attributable to disposal group, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount classified as other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount classified as other liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount classified as other liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount classified as prepaid and other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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.
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| X | ||||||||||
- Definition Amount classified as liabilities attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of cash inflow from the sale of other assets as part of operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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