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Basis of Presentation and Significant Accounting Policies (Tables) | 6 Months Ended
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Jun. 29, 2018
Accounting Policies [Abstract] |
Schedule Of Cash And Cash Equivalents And Restricted Cash Equivalents [Table Text Block] | The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the condensed Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Condensed Consolidated Statements of Cash Flows (in 000’s):
|  | June 29, 2018 |  |  | December 29, 2017 |  |  | June 30, 2017 |
Cash and cash equivalents |  | $ | 21,246 |  |  | $ | 18,520 |  |  | $ | 13,438 |
Restricted cash included in other long-term assets |  |  | 121 |  |  |  | 121 |  |  |  | 120 |
Total cash, cash equivalents and restricted cash as shown in the Consolidated Statements of Cash Flows |  | $ | 21,367 |  |  | $ | 18,641 |  |  | $ | 13,558 |
Estimated Sales Return [Table Text Block] | On the Condensed Consolidated Balance Sheets, the balances associated for estimated sales returns are as follows:
|  | June 29, 2018 |  |  | December 29, 2017 |
Estimated returns - inventory (1) |  | $ | 462 |  |  | $ | 534 |
Allowance for sales returns |  |  | 2,582 |  |  |  | 2,546 |
| (1) | Recognized in inventories, net on the Condensed Consolidated Balance Sheets
Royalty Income [Table Text Block] | royalty income was as follows (in thousands):
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 29, 2018 |  |  | June 30, 2017 |  |  | June 29, 2018 |  |  | June 30, 2017 |
Royalty income (1) |  | $ | 149 |  |  | $ | 128 |  |  | $ | 306 |  |  | $ | 259 |
| (1) | Shown as a separate line item in other income, net on the Condensed Consolidated Statements of Operations.
Condensed Financial Statements [Table Text Block] | The following table summarizes the impact of adopting Topic 606 on the Company’s Condensed Consolidated Balance Sheets for June 29, 2018 (in 000’s) (see also Note 13):
|  | As Reported |  |  | Adjustments |  |  | Balances without the adoption of 606 |
Accounts receivable trade, net |  | $ | 26,233 |  |  | $ | (2,582 | ) |  | $ | 23,651 |
Total current assets |  |  | 66,925 |  |  |  | (2,582 | ) |  |  | 64,343 |
Total assets |  |  | 82,709 |  |  |  | (2,582 | ) |  |  | 80,127 |
Allowance for sales returns |  |  | 2,582 |  |  |  | (2,582 | ) |  |  | — |
Total current liabilities |  |  | 24,933 |  |  |  | (2,582 | ) |  |  | 22,351 |
Total liabilities |  |  | 31,626 |  |  |  | (2,582 | ) |  |  | 29,044 |
Total liabilities and stockholders’ equity |  |  | 82,709 |  |  |  | (2,582 | ) |  |  | 80,127 |

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- Definition Tabular disclosure of condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 3 -Paragraph i -Subsection 10 + Details
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- Definition Tabular disclosure of estimated sales return + References No definition available. + Details
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- Definition Tabular disclosure of royalty income. + References No definition available. + Details
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- Definition Represent the schedule of cash and cash equivalents and restricted cash equivalents. + References No definition available. + Details
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