Summarizes option activity under the 2011 Plan (Details)	Number of Options	Weighted Average Exercise Price Per Share	Weighted-Average Remaining Life (in years)	Aggregate Intrinsic Value
Outstanding options at May. 31, 2012	10,000	2.40	9.02
Granted				0
Exercised				0
Forfeited or expired				0
Exercisable at May. 31, 2013
Outstanding options at May. 31, 2013
Outstanding options at May. 31, 2013
Outstanding options at May. 31, 2013	10,000	2.40	8.02
Granted	124,500	1.84	10.00
Exercised				0
Forfeited or expired	(5,000)	1.11
Exercisable at May. 31, 2014	10,493	2.17	8.49	868
Outstanding options at May. 31, 2014	129,500	1.88	9.74	20,825