Industrial Revenue Bond Transaction - Olathe, Kansas - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	1 Months Ended	12 Months Ended
Jul. 17, 2007	Jan. 31, 2015
Industrial Revenue Bond [Line Items]
Property tax saving period	10 years
Issuance of industrial revenue bonds	$ 23psun_PurchaseOfIndustrialRevenueBonds
Interest rate description		PacSun Stores, as holder of the Bonds, is due interest at 7% per annum with interest payable semi-annually in arrears on January 1 and July 1.
Interest rate of industrial revenue bond		7.00%
Industrial revenue bonds term in years		10 years
Lease term in years		10 years
Industrial revenue bonds [Member]
Industrial Revenue Bond [Line Items]
Maturity date		Jan. 01, 2018

Description of conditions, facts and circumstances that would trigger a payment of principal or interest which was not otherwise immediately due and payable.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(3))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Subparagraph a(3)

-Article 5

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