Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Additional Information (Detail)

v2.4.0.6
Commitments and Contingencies - Additional Information (Detail) (USD $)
3 Months Ended 12 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended
Nov. 30, 2012
Aug. 31, 2012
May 31, 2012
Feb. 28, 2012
Nov. 30, 2011
Aug. 31, 2011
Mar. 31, 2011
Feb. 28, 2011
Nov. 30, 2012
sqft
Nov. 30, 2011
Nov. 30, 2010
Nov. 30, 2012
2003 Stock Option Plan [Member]
Jun. 15, 2005
2003 Stock Option Plan [Member]
Nov. 30, 2012
Premises [Member]
Dec. 31, 2010
Executive Officer [Member]
Nov. 30, 2012
Executive Officer [Member]
Nov. 30, 2012
Employment Agreements And Noncompete Agreements [Member]
M
Nov. 30, 2012
President and Chief Executive Officer [Member]
Nov. 30, 2012
Executive Vice President and Chief Financial Officer [Member]
Nov. 30, 2012
Executive Vice President, Product Development and Production [Member]
Nov. 30, 2012
99 Murray Hill Parkway [Member]
Nov. 30, 2011
99 Murray Hill Parkway [Member]
Nov. 30, 2010
99 Murray Hill Parkway [Member]
Sep. 30, 2007
99 Murray Hill Parkway [Member]
Warehouse [Member]
Nov. 30, 2012
99 Murray Hill Parkway [Member]
Warehouse [Member]
Nov. 30, 2012
Maximum [Member]
Premises [Member]
Nov. 30, 2012
Alleghany Pharmacal Corporation [Member]
May 31, 1998
Solar Sense [Member]
Nov. 30, 2012
Solar Sense [Member]
Nov. 30, 2012
Tea-Guard [Member]
Nov. 03, 2008
Continental Quest Corp [Member]
Nov. 30, 2012
Continental Quest Corp [Member]
Mar. 22, 2002
Joann Bradvica [Member]
Nov. 30, 2012
Joann Bradvica [Member]
Jul. 01, 2009
Joann Bradvica [Member]
Minimum [Member]
Nov. 30, 2012
Hand Perfection, LLC [Member]
Commitment And Contingencies [Line Items]                                                                        
Space used for warehousing and corporate offices                 81,000                                                      
Lease start date                           Jun. 01, 2012                   Nov. 01, 2007                        
Lease expiry date                           May 31, 2022                   May 31, 2012                        
Operating lease renewal period                           5 years                                            
Annual rental expense                           $ 486,012                   $ 123,285                        
Percentage of increase in annual rent expense                                                   30.00%                    
Common area maintenance expenses                           188,205                     16,031                      
Estimated common area maintenance expenses for future fiscal years                           206,000                                            
Rent expense                                         693,274 643,842 631,139                          
Percentage of royalty payable                                                     2.50%                  
Annual minimum royalty payable                                                     250,000                  
Royalty expense                                                     419,615   72,062 10,314 1,250,000 7,884   47,623 40,000 12,811
Percentage of net sales                                                       5.00%     2.00%   10.00%     7.00%
Royalty on net sales                                                       1,000,000                
Reduced royalty-rate                                                       1.00%                
Period which royalty rate will be reduced                                                       25 years                
Percentage of net sales                                                           6.00%            
Payment on purchase of trademarks and inventory                 10,000                                             285,106          
Consulting Agreement Period                             5 years                                          
Executives were each paid                               687,222                                        
Percentage of increase in consulting fee                               6.00%                                        
Period to pay compensation to executives upon death within the consulting period                 2 years                                                      
Amount of base salary                 $ 135,000                 $ 350,000 $ 250,000 $ 275,000                                
Non-competition and non-solicitation restriction agreements with each Executive                                 6                                      
Number of shares authorized of common stock                         1,000,000                                              
Number of shares, grants in period                       0                                                
Number of shares, issued in period                       0                                                
Percentage of agreement pertains to labor force                 30.00%                                                      
Dividend declared, date Oct. 22, 2012 Jul. 16, 2012 May 29, 2012 Feb. 07, 2012 Oct. 10, 2011 Jul. 15, 2011 Feb. 28, 2011 Jan. 28, 2011                                                        
Dividend payable per share $ 0.07 $ 0.07 $ 0.07 $ 0.07 $ 0.07 $ 0.07 $ 0.07 $ 0.07 $ 0.07 $ 0.07                                                    
Dividend record, date Nov. 06, 2012 Aug. 03, 2012 May 31, 2012 Feb. 21, 2012 Nov. 01, 2011 Aug. 02, 2011 May 02, 2011 Feb. 10, 2011                                                        
Dividend paid, date Dec. 06, 2012 Sep. 04, 2012 Jun. 08, 2012 Mar. 21, 2012 Dec. 02, 2011 Sep. 02, 2011 Jun. 02, 2011 Mar. 10, 2011