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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS - (Details) - USD ($)
$ in Thousands

12 Months Ended

May. 02, 2015

Apr. 26, 2014

Apr. 27, 2013

Allowance for Doubtful Accounts

Valuation and Qualifying Accounts Disclosure [Line Items]

Balance at Beginning of Year

$ 2,539

$ 2,718

$ 2,398

Charged to Costs and Expenses

(146)

860

782

Charged to Other Accounts

0

0

0

Deductions

^[1]

(73)

(1,039)

(462)

Balance at End of Year

2,320

2,539

2,718

Allowance for Excess and Obsolete Inventories

Valuation and Qualifying Accounts Disclosure [Line Items]

Balance at Beginning of Year

2,692

3,286

2,851

Charged to Costs and Expenses

2,701

1,219

3,094

Charged to Other Accounts

^[2]

2

(1)

1

Deductions

^[3]

(1,397)

(1,812)

(2,660)

Balance at End of Year

$ 3,998

$ 2,692

$ 3,286

[1]	(b) Write-off of uncollected accounts, net of collections
[2]	(a) Translation adjustment on foreign subsidiary balances
[3]	(c) Obsolete and excess inventory disposals

X

- Definition

Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 235



-SubTopic 10



-Section S99



-Paragraph 4



-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 09



-Article 12

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+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 235



-SubTopic 10



-Section S99



-Paragraph 4



-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690



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+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 235



-SubTopic 10



-Section S99



-Paragraph 4



-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690



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+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 235



-SubTopic 10



-Section S99



-Paragraph 4



-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690



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