Commitments and Contingencies (Details)	Jan. 31, 2016 USD ($) Holder $ / shares shares
Non-cancelable Operating Leases [Abstract]
2016	$ 377,271
2017	423,949
2018	334,642
2019	230,098
2020	77,010
Residual	32,673
Total	1,475,643
Term Debt [Abstract]
2016	2,029,884
2017	8,344,299
2018	138,654
2019	97,644
2020	98,352
Residual	4,157
Total	10,712,990
Obligations Under Capital Lease
2016	11,977
2017	12,528
2018	0
2019	0
2020	0
Residual	0
Total	24,505
Notes Payable - Related Party [Abstract]
2016	2,500,000	[1]
2017	0	[1]
2018	0	[1]
2019	0	[1]
2020	0	[1]
Residual	0	[1]
Total	2,500,000	[1]
Contractual Obligations, Total [Abstract]
2016	4,919,132
2017	8,780,776
2018	473,296
2019	327,742
2020	175,362
Residual	36,830
Total	14,713,138
Not Covered by Insurance [Member] | Maximum [Member]
Commitments and Contingencies [Abstract]
Estimate of reasonably possible losses	$ 400,000
Restated Credit Agreement [Member]
Commitments and Contingencies [Abstract]
Price of warrants issued (in dollars per share) | $ / shares	$ 0.001
Percentage of Common stock outstanding	30.00%
Common stock, shares outstanding (in shares) | shares	11,299,528
Potential shares issued from exercise of warrants (in shares) | shares	4,842,654
Minimum number of warrant holders permitted to own a limited number of voting shares | Holder	1

[1] On June 15, 2015 the Company's Board of Directors approved the conversion of the Company's $2.5 million related party debt to Preferred Stock equity. The Preferred Stock will pay a 6.00% or 0.00% annual dividend contingent on the Company's income after income taxes. If the Company's income after income taxes is $1.0 million or greater, the dividend rate is 6.00%; if the Company's income after income taxes is less than $1.0 million, the dividend rate is 0.00%. This conversion will reduce the Company's liabilities by $2.5 million and increase its equity by $2.5 million. In addition, this conversion will reduce the Company's annual interest expense by $0.1 million. However, contingent on the after income tax income, this conversion could trigger the payment of an annual Preferred Stock dividend of $0.2 million or zero. If the $1.0 million after income tax income target is achieved, the Company's annual cash outflow would increase $0.1 million, or decrease $0.1 million if the $1.0 million after income tax income target is not achieved. This conversion is pending a shareholder vote to amend the Company's Articles of Incorporation to allow for the issuance of Preferred Stock. The proposed amendment to the Company's Articles of Incorporation was approved by the Company's Board of Directors on January 18, 2016. This was anticipated to be part of the Company's definitive Proxy Statement with respect to the Annual Meeting of Shareholders to be held on March 21, 2016, but the Company will now present the amendment at a special shareholder meeting expected to be held in May 2016. The Company will continue to accrue interest on the related party debt equal to the prime rate until such conversion has been consummated.