Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation - Narrative and Assumptions (Details)

v3.5.0.2
Stock-based Compensation - Narrative and Assumptions (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Dec. 01, 2015
USD ($)
employee
$ / shares
shares
May 31, 2016
USD ($)
shares
Feb. 29, 2016
$ / shares
shares
May 31, 2015
USD ($)
May 31, 2016
USD ($)
May 31, 2015
USD ($)
Nov. 30, 2015
$ / shares
shares
Aug. 13, 2015
shares
Jun. 15, 2005
shares
Assumptions:                  
Risk-free interest rate 1.19%                
Dividend yield | $ $ 0                
Stock volatility 39.39%                
Option Term (years) 3 years                
Granted (shares)   0 300,000       185,000    
Weighted average exercise price (usd per share) | $ / shares     $ 3.16       $ 3.46    
Share-based compensation | $   $ 70,488   $ 23,897 $ 140,977 $ 58,662      
Management                  
Assumptions:                  
Granted (shares) 75,000                
Number of employees granted shares | employee 4                
Weighted average exercise price (usd per share) | $ / shares $ 3.16                
Award vesting period 1 year                
Options, grant date fair value | $ $ 263,550                
Restated 2003 Stock Option Plan                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Number of shares authorized to be repurchased (shares)                 1,000,000
2015 CCA Industries Incentive Plan                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Number of shares authorized to be repurchased (shares)               700,000