Income Taxes - Schedule of Deferred Tax Assets and Tax Carryforwards (Details) - USD ($)	Jan. 31, 2016	Jan. 31, 2015
Deferred tax assets:
Allowance for doubtful accounts	$ 58,379	$ 245,252
Deferred revenue	244,163	372,275
Accruals	203,291	174,658
Net operating loss carryforwards	15,179,685	14,905,174
Stock compensation expense	592,654	438,659
Property and equipment	78,295	0
AMT credit	102,144	102,144
Other	17,794	8,912
Total deferred tax assets	16,476,405	16,247,074
Valuation allowance	(14,184,030)	(12,554,242)
Net deferred tax assets	2,292,375	3,692,832
Deferred tax liabilities:
Property and Equipment	0	(21,755)
Definite-lived intangible assets	(2,292,375)	(3,671,077)
Indefinite-lived intangibles	0	(9,575)
Total deferred tax liabilities	(2,292,375)	(3,702,407)
Net deferred tax liabilities	$ 0	$ (9,575)