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Convertible Debentures - Schedule of Remaining Outstanding Notes Maturity (Details) (USD $)	Jan. 31, 2014
2014	$ 235,450
Thereafter
Convertible Debentures [Member]
2014	167,368
Thereafter
Total	$ 167,368

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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