XML 89 R66.htm IDEA: XBRL DOCUMENT v2.4.0.8
Capital Stock - Additional Information (Detail) (USD $)
 1 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended
Aug. 31, 2013
Mar. 29, 2014
Class
Mar. 30, 2013
Aug. 31, 2013
Montrovest BV [Member]
Aug. 31, 2013
Class A Common Stock [Member]
Mar. 29, 2014
Class A Common Stock [Member]
Aug. 31, 2013
Class A Common Stock [Member]
Montrovest BV [Member]
Mar. 29, 2014
Class B Common Stock [Member]
Class of Stock [Line Items]                
Common stock voting rights per share           $ 1   $ 10
Preferred shares par value                  
Number of classes of common stock outstanding   2            
Debentures converted to voting shares, value $ 5,000,000       $ 5,000,000   $ 4,800,000  
Net proceeds after expense on debenture conversion             $ 4,861,000  
Annual interest rate of debentures sold under private placement 6.00%       6.00%      
Debenture conversion price $ 1.30       $ 1.70      
Debentures converted to voting shares       2,828,634 2,941,085   2,828,634