The Company - Additional Information (Detail)	Dec. 31, 2011
Scion
Organization and Nature of Operations [Line Items]
Joint venture investment, percentage of interest owned	50.00%
Hardy Way
Organization and Nature of Operations [Line Items]
Joint venture investment, percentage of interest owned	85.00%
IPH Unltd
Organization and Nature of Operations [Line Items]
Joint venture investment, percentage of interest owned	51.00%
MG Icon
Organization and Nature of Operations [Line Items]
Joint venture investment, percentage of interest owned	50.00%
Peanuts Worldwide
Organization and Nature of Operations [Line Items]
Joint venture investment, percentage of interest owned	80.00%