Income Taxes Taxes by Jurisdiction (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	7 Months Ended	2 Months Ended	3 Months Ended	9 Months Ended
Sep. 28, 2014 Successor [Member]	Sep. 28, 2014 Successor [Member]	Feb. 14, 2014 Predecessor [Member]	Sep. 29, 2013 Predecessor [Member]	Sep. 29, 2013 Predecessor [Member]
Income Taxes [Line Items]
Federal and state income taxes	$ (6,728)	$ (15,220)	$ 914	$ 4,519	$ 29,247
Foreign income taxes	(208)	(614)	104	(11)	220
Income tax expense (benefit)	$ (6,936)	$ (15,834)	$ 1,018	$ 4,508	$ 29,467
Effective income tax rate	34.30%	28.40%	59.10%	37.70%	38.10%

Federal and State Income Tax Expense (Benefit), Continuing Operations

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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Amount of current and deferred income tax expense (benefit) attributable to income (loss) from continuing foreign operations not within the country of domicile of the entity.

+ References

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(h))

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-Glossary Income Tax Expense (or Benefit)

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