Income Taxes [Line Items]

No definition available.

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- Definition

The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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- Definition

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=51673353&loc=d3e41242-110953

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 10
-Article 5

+ Details

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- Definition

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.

+ References

+ Details

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Income Taxes - Income (Loss) before Income Taxes Related to Foreign and U.S. Operations (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	May 01, 2016	Jan. 31, 2016	Nov. 01, 2015	Aug. 02, 2015	May 03, 2015	Feb. 01, 2015	Nov. 02, 2014	Aug. 03, 2014	May 01, 2016	May 03, 2015	Apr. 27, 2014
Income Taxes [Line Items]
Income (loss) before income taxes, foreign									$ 17,715	$ 14,966	$ 13,291
income before income taxes	$ 7,167	$ 7,179	$ 6,144	$ 7,408	$ 6,685	$ 5,922	$ 4,890	$ 5,459	27,898	22,956	19,043
China [Member]
Income Taxes [Line Items]
Income (loss) before income taxes, foreign									14,130	12,531	11,512
Canada [Member]
Income Taxes [Line Items]
Income (loss) before income taxes, foreign									3,647	2,695	2,149
Poland [Member]
Income Taxes [Line Items]
Income (loss) before income taxes, foreign									(62)	(260)	(370)
United States [Member]
Income Taxes [Line Items]
Income (loss) before income taxes, domestic									$ 10,183	$ 7,990	$ 5,752