Stock Based Compensation - Summary of Bonus Consisting of Cash and Shares of Beneficial Interest (Details)	6 Months Ended
	Jul. 31, 2016 USD ($) shares
Ms. Barnhill [Member]
Bonus paid in shares of beneficial interest, cash | $	$ 10,000
Bonus paid in shares of beneficial interest, shares | shares	10,000
Ms. Barnhill [Member] | 2017 Fiscal Year Bonus Program [Member]
Bonus paid in shares of beneficial interest, cash | $	$ 25,000
Bonus paid in shares of beneficial interest, shares | shares	10,000
Mr. Berg [Member]
Bonus paid in shares of beneficial interest, cash | $	$ 2,500
Bonus paid in shares of beneficial interest, shares | shares	2,500
Mr. Berg [Member] | 2017 Fiscal Year Bonus Program [Member]
Bonus paid in shares of beneficial interest, cash | $	$ 5,000
Bonus paid in shares of beneficial interest, shares | shares	2,500
Mr. Remis [Member]
Bonus paid in shares of beneficial interest, cash | $	$ 5,000
Bonus paid in shares of beneficial interest, shares | shares	5,000
Mr. Remis [Member] | 2017 Fiscal Year Bonus Program [Member]
Bonus paid in shares of beneficial interest, cash | $	$ 10,000
Bonus paid in shares of beneficial interest, shares | shares	5,000