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Common Stock Repurchase Program (Detail) (Common Stock, Common Stock Repurchase Program August 2012 [Member], USD $) In Millions, except Share data, unless otherwise specified	1 Months Ended	3 Months Ended
	Aug. 29, 2012	Jul. 28, 2013
Common Stock | Common Stock Repurchase Program August 2012 [Member]
Stockholders Equity Note [Line Items]
Authorization amount for repurchase of common stock	$ 2.0
Common stock repurchased		0

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- Details

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Namespace Prefix:	cfi_
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Period Type:	duration

X

- Definition

Number of shares that have been repurchased and retired during the period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

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- Definition

Amount of a stock repurchase plan authorized by an entity's Board of Directors.

+ References

No definition available.

+ Details

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