XML 16 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Capital Stock and Warrants - Summary of Issued Warrants (Detail)
9 Months Ended 12 Months Ended
Sep. 29, 2013
Dec. 30, 2012
Equity [Abstract]    
Unexercised Warrants Outstanding 359,596 378,996
Issuance of warrants   241,704
Less: Exercise of warrants (117,892) (261,104)
Unexercised Warrants Outstanding 241,704 359,596