Amount of cash inflow from the sale of other assets recognized in investing activities.

No definition available.

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- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

+ Details

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- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

+ References

+ Details

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Namespace Prefix:	us-gaap_
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Period Type:	instant

- Definition

Date the dividend to be paid was declared, in CCYY-MM-DD format.

+ References

+ Details

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- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6391110&loc=d3e2941-110230

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

+ Details

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Balance Type:	credit
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Subsequent Events (Details) (USD $)	12 Months Ended			0 Months Ended
Subsequent Events (Details) (USD $)	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012	Mar. 05, 2014 Subsequent Events	Feb. 14, 2014 Subsequent Events	Feb. 14, 2014 Subsequent Events Common Stock	Feb. 14, 2014 Subsequent Events Class B Common Stock
Subsequent Events
Dividend amount (in dollars per share)						$ 0.125	$ 0.125
Declaration date					Feb. 14, 2014
Record date					Mar. 07, 2014
Payment date					Mar. 28, 2014
Proceeds from sale of other asset	$ 11,000,000	$ 0	$ 0	$ 73,500,000
Gain on sale of other asset				$ 14,400,000