Basis of Presentation and Description of Company (Details) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2018 |
Apr. 01, 2017 |
Dec. 30, 2017 |
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| Accounting Policies [Abstract] | |||
| Net income | $ 735 | $ 257 | |
| Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | |||
| Cumulative effect adjustment | $ (131,957) | $ (132,996) | |
| Accounting Standards Update 2014-09 [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | |||
| Revenue, Initial Application Period Cumulative Effect Transition [Line Items] | |||
| Cumulative effect adjustment | $ 342 | ||
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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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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- 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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