Fair Value Measurement (Detail) - (Table) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Fair Value [Member]
Assets:
Cash Equivalents	$ 5,492	$ 57,652
Current marketable securities – available for sale	9,964	5,659
Investment in Bakers	0	996
Long-term marketable securities – available for sale	79,464	72,004
Total assets	102,066	147,802
Liabilities:
Contingent consideration	57,751	37,921
Total liabilities	57,751	37,921
Fair Value [Member] \| Note receivable – related party [Member]
Assets:
Notes Receivable, Fair Value Disclosure	3,561	4,090
Fair Value [Member] \| Note receivable – Bakers [Member]
Assets:
Investment in Bakers	996
Notes Receivable, Fair Value Disclosure	0	4,092
Fair Value [Member] \| Note receivable – Betsey Johnson [Member]
Assets:
Notes Receivable, Fair Value Disclosure	500	3,309
Fair Value [Member] \| Note receivable – Seller of SM Canada [Member]
Assets:
Notes Receivable, Fair Value Disclosure	3,085
Fair Value, Inputs, Level 1 [Member]
Assets:
Cash Equivalents	5,492	57,652
Current marketable securities – available for sale	9,964	5,659
Investment in Bakers	0	0
Long-term marketable securities – available for sale	79,464	72,004
Total assets	94,920	135,315
Liabilities:
Contingent consideration	0	0
Total liabilities	0	0
Fair Value, Inputs, Level 1 [Member] \| Note receivable – related party [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] \| Note receivable – Bakers [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] \| Note receivable – Betsey Johnson [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] \| Note receivable – Seller of SM Canada [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 2 [Member]
Assets:
Cash Equivalents	0	0
Current marketable securities – available for sale	0	0
Investment in Bakers	0	996
Long-term marketable securities – available for sale	0	0
Total assets	0	996
Liabilities:
Contingent consideration	0	0
Total liabilities	0	0
Fair Value, Inputs, Level 2 [Member] \| Note receivable – related party [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member] \| Note receivable – Bakers [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member] \| Note receivable – Betsey Johnson [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member] \| Note receivable – Seller of SM Canada [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0
Fair Value, Inputs, Level 3 [Member]
Assets:
Cash Equivalents	0	0
Current marketable securities – available for sale	0	0
Investment in Bakers	0	0
Long-term marketable securities – available for sale	0	0
Total assets	7,146	11,491
Liabilities:
Contingent consideration	57,751	37,921
Total liabilities	57,751	37,921
Fair Value, Inputs, Level 3 [Member] \| Note receivable – related party [Member]
Assets:
Notes Receivable, Fair Value Disclosure	3,561	4,090
Fair Value, Inputs, Level 3 [Member] \| Note receivable – Bakers [Member]
Assets:
Notes Receivable, Fair Value Disclosure	0	4,092
Fair Value, Inputs, Level 3 [Member] \| Note receivable – Betsey Johnson [Member]
Assets:
Notes Receivable, Fair Value Disclosure	500	3,309
Fair Value, Inputs, Level 3 [Member] \| Note receivable – Seller of SM Canada [Member]
Assets:
Notes Receivable, Fair Value Disclosure	$ 3,085

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Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Company may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months.

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Value of the not readily marketable security or category which has been determined by management based upon fair value methods, including pricing of similar securities and valuation techniques and is included in the schedule of financial condition or the balance sheet.

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