XML 46 R111.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 24 - Investments in Unconsolidated Affiliates and Variable Interest Entities (Detail) (USD $)
In Thousands, unless otherwise specified
 0 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended 48 Months Ended 72 Months Ended 12 Months Ended 0 Months Ended 72 Months Ended 0 Months Ended
Dec. 26, 2012
Dec. 23, 2012
Dec. 23, 2012
Dec. 25, 2011
Jul. 31, 2013
Jul. 31, 2012
Jul. 31, 2018
Oct. 30, 2015
Jun. 24, 2012
Dec. 31, 2011
Five Largest Customers [Member]
Parkdale America, LLC [Member]
Sales Revenue, Goods, Net [Member]
Dec. 31, 2011
Five Largest Customers [Member]
Parkdale America, LLC [Member]
Accounts Receivable [Member]
Dec. 31, 2011
Largest Customer [Member]
Parkdale America, LLC [Member]
Sales Revenue, Goods, Net [Member]
Dec. 31, 2011
Largest Customer [Member]
Parkdale America, LLC [Member]
Accounts Receivable [Member]
Dec. 26, 2012
Parkdale America, LLC [Member]
Oct. 30, 2015
Customer Concentration Risk [Member]
Parkdale America, LLC [Member]
Dec. 26, 2012
Tax Distribution [Member]
Dec. 26, 2012
Special Dividend [Member]
Jul. 31, 2014
Parkdale America, LLC [Member]
Dec. 23, 2012
Parkdale America, LLC [Member]
Aug. 28, 2009
Parkdale America, LLC [Member]
Jun. 30, 1997
Parkdale America, LLC [Member]
Dec. 23, 2012
UNF and UNF America [Member]
Jun. 24, 2012
UNF and UNF America [Member]
Equity Method Investment, Ownership Percentage                                         34.00%    
Number of Manufacturing Facilities   13 13                                        
Concentration Risk, Percentage                   80.00% 72.00% 37.00% 37.00%   95.00%                
Number of Months Following the Marketing Year that the Government Subsidy Was Earned by PAL         18 months                                    
Federal Government Susidy Program Per Unit           four cents three cents                                
Number of Years Covered by the Supply Agreement Between PAL and HBI               6 years                              
Number of Times the Supply Agreement Between PAL and HBI Can Be Extended               2                              
Number of Years the Supply Agreement Between PAL and HBI Can Be Extended Per Extension               3 years                              
Line of Credit Facility, Maximum Borrowing Capacity                                   $ 200,000   $ 100,000      
Cash Equivalents, at Carrying Value                                     30,371        
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax                                     42        
Equity Method Investments   96,212 96,212           95,763                   91,832     4,380  
Purchase Commitment, Remaining Minimum Amount Committed                                           5,404  
Accounts Payable, Related Parties   428 428           496                         3,721 4,184
Percentage of Current and Total Assets and Total Liabilities Accounted for by Equity Method Investments                                           3.00%  
Proceeds from Equity Method Investment, Dividends or Distributions $ 7,807 $ 500 $ 2,724 $ 2,005                   $ 7,807   $ 2,707 $ 5,100