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Acquisition of Sierra Trading Post - Additional Information (Detail) (USD $) | 1 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 21, 2012 | Feb. 01, 2014 | Feb. 02, 2013 | Jan. 28, 2012
Business Acquisition [Line Items] |  |  |  |
Business acquisition, acquired entity | Sierra Trading Post |  |  |
Business acquisition, purchased price | $ 193,000,000 |  |  |
Identifiable amortizable intangible assets | 143,754,000 |  |  |
Goodwill acquired | 97,000,000 | 169,300,000 | 170,300,000 | 72,200,000
Sierra Trading Post |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Identifiable amortizable intangible assets | 39,000,000 |  |  |
Identifiable intangible assets, amortization period | 15 years |  |  |
Customer relationships |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Identifiable amortizable intangible assets | $ 8,000,000 |  |  |
Identifiable intangible assets, amortization period | 6 years |  |  |

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- Definition The amount of identifiable intangible assets recognized as of the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4845-128472 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=25498275&loc=d3e2207-128464 + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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