Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	6 Months Ended	12 Months Ended
	Jul. 31, 2016	Jan. 31, 2016
Accounts Receivable from Related Parties	$ 34,401	$ 20,683
Shares of Beneficial Interest, without par value
Shares of Beneficial Interest, Authorized Shares	Unlimited	Unlimited
Shares of Beneficial Interest, shares issued	17,989,146	17,406,846
Shares of Beneficial Interest, shares outstanding	9,366,204	8,791,500
Treasury Stock, shares held	8,622,942	8,615,346
Current Portion of Notes Payable to Banks [Member]
Note Payable, Discount	$ 3,474	$ 0
Notes Payable to Banks [Member]
Note Payable, Discount	$ 2,318	$ 0