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Debt (Schedule Of Long-Term Debt) (Details) - USD ($) $ in Thousands | Apr. 01, 2017 | Dec. 31, 2016
--- | --- | ---
Debt |  |
Debt outstanding | $ 14,628 | $ 14,402
Less current portion | (248) | (151)
Long-term debt, net of current portion and debt discount | 14,380 | 14,251
SVIC Senior Secured Convertible Promissory Note |  |
Debt |  |
Debt outstanding | 13,970 | 13,916
Unamortized debt discount and debt issuance costs | 1,030 | 1,084
Accrued interest on convertible promissory note with SVIC |  |
Debt |  |
Debt outstanding | 410 | 335
Notes payable and capital lease obligation |  |
Debt |  |
Debt outstanding | $ 248 | $ 151

X
- Definition Amount of long term debt and capital lease obligation, excluding current portion, due after one year or beyond the normal operating cycle, if longer, + References No definition available. + Details
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- Definition Net amount of current deferred finance costs capitalized at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28555-108399 + Details
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