Components of Assets and Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Apr. 03, 2015	Dec. 31, 2014
Discontinued Operations And Disposal Groups [Abstract]
Accounts receivable, net	$ 4,268	$ 95
Inventories	6,936	161
Prepaid and other current assets	452	8
Other assets	1,926	367
Assets held for sale	13,582	631
Accounts payable	1,522	16
Accrued expenses and other current liabilities	1,198	74
Other liabilities	234	234
Liabilities held for sale	$ 2,954	$ 324

Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

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Amount classified as accounts payable attributable to disposal group held for sale or disposed of.

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Amount classified as accrued liabilities attributable to disposal group held for sale or disposed of.

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Amount classified as inventory attributable to disposal group held for sale or disposed of.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 45

-Paragraph 10

-URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e1107-107759

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

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-Section 50

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-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1436-107760

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-Publisher FASB

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-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

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-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

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Amount classified as other assets attributable to disposal group held for sale or disposed of.

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Amount classified as other liabilities attributable to disposal group held for sale or disposed of.

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Amount classified as prepaid and other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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