v3.8.0.1

Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2017 | Sep. 24, 2016 | Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract] |  |  |
Indefinite lived intangibles | $ 242 |  | $ 242
Finite-Lived Intangible Assets [Line Items] |  |  |
Accumulated Amortization | (17,874) |  | (17,081)
Net Carrying Value | 894 |  |
Total Gross Carrying Value | 19,010 |  | 18,789
Total Accumulated Amortization | (17,874) |  | (17,081)
Total Net Carrying Value | 1,136 |  | 1,708
Trademarks and trade names |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Value | 4,461 |  | 4,394
Accumulated Amortization | (4,309) |  | (4,200)
Net Carrying Value | 152 |  | 194
Total Accumulated Amortization | $ (4,309) |  | (4,200)
Weighted-Average Remaining Life (Years) | 1 year 9 months | 2 years 6 months |
Proprietary software |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Value | $ 5,303 |  | 5,102
Accumulated Amortization | (5,118) |  | (4,485)
Net Carrying Value | 185 |  | 617
Total Accumulated Amortization | $ (5,118) |  | (4,485)
Weighted-Average Remaining Life (Years) | 1 year 2 months | 1 year 4 months |
Non-compete agreements |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Value |  |  | 127
Accumulated Amortization |  |  | (120)
Net Carrying Value |  |  | 7
Total Accumulated Amortization |  |  | (120)
Weighted-Average Remaining Life (Years) |  | 7 months 6 days |
Leasehold interests |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Value | $ 170 |  | 170
Accumulated Amortization | (131) |  | (111)
Net Carrying Value | 39 |  | 59
Total Accumulated Amortization | $ (131) |  | (111)
Weighted-Average Remaining Life (Years) | 1 year 7 months | 2 years 4 months |
Customer relationships |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Carrying Value | $ 8,834 |  | 8,754
Accumulated Amortization | (8,316) |  | (8,165)
Net Carrying Value | 518 |  | 589
Total Accumulated Amortization | $ (8,316) |  | $ (8,165)
Weighted-Average Remaining Life (Years) | 5 years 5 months | 6 years 1 month 6 days |

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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