The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic 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)(1)(i))

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 940

-SubTopic 20

-Section 25

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=35710027&loc=d3e41242-110953

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-Publisher FASB

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-Section S99

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 10

-Article 5

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The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.

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Components of Income (Loss) from Continuing Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 26, 2014	Jun. 27, 2014	Mar. 28, 2014	Dec. 31, 2013	Sep. 27, 2013	Jun. 28, 2013	Mar. 29, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income (loss) from continuing operations before income taxes:
Income (loss) from continuing operations before income taxes	$ (34,303)	$ 7,132	$ 5,463	$ 3,793	$ 5,945	$ 3,777	$ 4,303	$ 2,152	$ (17,915)	$ 16,177	$ 16,702
CANADA
Income (loss) from continuing operations before income taxes:
Foreign									(20,212)	(5,366)	(5,199)
UNITED STATES
Income (loss) from continuing operations before income taxes:
U.S.									(9,661)	12,838	18,987
Other Countries
Income (loss) from continuing operations before income taxes:
Foreign									$ 11,958	$ 8,705	$ 2,914