Annual report pursuant to Section 13 and 15(d)

Income Taxes - Temporary Differences (Details)

v3.3.1.900
Income Taxes - Temporary Differences (Details) - USD ($)
Nov. 30, 2015
Nov. 30, 2014
Valuation Allowance [Line Items]    
Deferred Tax $ 11,454,921 $ 9,871,480
Short-Term Asset 2,254,322 2,883,285
Long-Term Asset 9,200,599 6,988,195
Long-Term (Liability)   6,988,195
Depreciation    
Valuation Allowance [Line Items]    
Amount (250,811) (1,393,102)
Deferred Tax (92,558) (252,883)
Short-Term Asset 0 0
Long-Term Asset (92,558)  
Long-Term (Liability)   (252,883)
Unrealized (gain) on investments    
Valuation Allowance [Line Items]    
Amount   0
Deferred Tax   0
Short-Term Asset   0
Long-Term (Liability)   0
Reserve for bad debts    
Valuation Allowance [Line Items]    
Amount 4,911 25,124
Deferred Tax 1,812 9,272
Short-Term Asset 1,812 9,272
Long-Term Asset 0  
Long-Term (Liability)   0
Reserve for returns    
Valuation Allowance [Line Items]    
Amount 907,777 2,942,544
Deferred Tax 335,003 1,085,907
Short-Term Asset 335,003 1,085,907
Long-Term Asset 0  
Long-Term (Liability)   0
Accrued returns    
Valuation Allowance [Line Items]    
Amount 407,992  
Deferred Tax 150,564  
Short-Term Asset 150,564  
Long-Term Asset 0  
Reserve for obsolete inventory    
Valuation Allowance [Line Items]    
Amount 821,259 608,504
Deferred Tax 303,075 224,560
Short-Term Asset 303,075 224,560
Long-Term Asset 0  
Long-Term (Liability)   0
Vacation accrual    
Valuation Allowance [Line Items]    
Amount 35,955 148,751
Deferred Tax 13,269 54,895
Short-Term Asset 13,269 54,895
Long-Term Asset 0  
Long-Term (Liability)   0
Bonus obligations unpaid    
Valuation Allowance [Line Items]    
Amount 24,000  
Deferred Tax 8,857  
Short-Term Asset 8,857  
Long-Term Asset 0  
Restructuring costs    
Valuation Allowance [Line Items]    
Amount 1,264,218  
Deferred Tax 466,544  
Short-Term Asset 466,544  
Long-Term Asset 0  
Charitable contributions    
Valuation Allowance [Line Items]    
Amount 734,643 1,100,940
Deferred Tax 271,109 406,287
Short-Term Asset 86,402 132,853
Long-Term Asset 184,707  
Long-Term (Liability)   273,434
Section 263A costs    
Valuation Allowance [Line Items]    
Amount 67,129 128,079
Deferred Tax 24,773 47,266
Short-Term Asset 24,773 47,266
Long-Term Asset 0  
Long-Term (Liability)   0
Loss carry forward    
Valuation Allowance [Line Items]    
Amount 27,022,986 22,933,333
Deferred Tax 9,972,473 8,296,176
Short-Term Asset 864,023 1,328,532
Long-Term Asset $ 9,108,450  
Long-Term (Liability)   $ 6,967,644