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INCOME TAXES	6 Months Ended
	Oct. 28, 2017
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES The Company recognized an income tax provision of $4.9 million and $6.2 million for the three months ended October 28, 2017 and October 29, 2016, respectively. The Company's effective tax rate was 16.8% and 19.9% for the three months ended October 28, 2017 and October 29, 2016, respectively. The Company recognized an income tax provision of $9.2 million and $11.7 million for the six months ended October 28, 2017 and October 29, 2016, respectively. The Company's effective tax rate was 17.1% and 20.2% for the six months ended October 28, 2017 and October 29, 2016, respectively. The income tax provision for both of the three and six months ended October 28, 2017 is lower than the U.S. statutory rate primarily due to to foreign operations with lower statutory rates, foreign investment tax credits and a change in the Illinois state tax rate.  The income tax provision for both of the three and six months ended October 29, 2016 is lower than the U.S. statutory rate primarily due to foreign investment tax credits and foreign operations with lower statutory rates.

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- References

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- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32559-109319

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32718-109319

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32639-109319

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319

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