Employee Stock Compensation (Details 1) - 6 months ended Jul. 31, 2015 - $ / shares	Total
Shares Under 2012 Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	264,406
Granted during FY16, restricted stock	1,514
Becoming Vested during FY16, restricted stock	239,350
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	26,570
Outstanding Unvested Grants at Maximum at Beginning of FY16, Weighted average grant date fair value (in dollars per share)	$ 6.27
Granted during FY16, Weighted average grant date fair value (in dollars per share)	9.22
Becoming Vested during FY16, Weighted average grant date fair value (in dollars per share)	6.10
Forfeited during FY16, Weighted average grant date fair value (in dollars per share)	0
Outstanding Unvested Grants at Maximum at End of FY16, Weighted average grant date fair value (in dollars per share)	$ 8.04
Shares Under 2012 Equity Plan [Member] \| Restricted Stock Grants - Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	147,500
Granted during FY16, restricted stock	0
Becoming Vested during FY16, restricted stock	147,500
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	0
Shares Under 2012 Equity Plan [Member] \| Restricted Stock Grants - Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	49,500
Granted during FY16, restricted stock	0
Becoming Vested during FY16, restricted stock	49,500
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	0
Shares Under 2012 Equity Plan [Member] \| Matching Award Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	17,600
Granted during FY16, restricted stock	0
Becoming Vested during FY16, restricted stock	0
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	17,600
Shares Under 2012 Equity Plan [Member] \| Bonus in stock - employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	36,172
Granted during FY16, restricted stock	0
Becoming Vested during FY16, restricted stock	33,672
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	2,500
Shares Under 2012 Equity Plan [Member] \| Retainer in stock - directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	13,634
Granted during FY16, restricted stock	1,514
Becoming Vested during FY16, restricted stock	8,678
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	6,470
Shares Under 2015 Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	0
Granted during FY16, restricted stock	99,587
Becoming Vested during FY16, restricted stock	0
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	99,587
Outstanding Unvested Grants at Maximum at Beginning of FY16, Weighted average grant date fair value (in dollars per share)	$ 0
Granted during FY16, Weighted average grant date fair value (in dollars per share)	10.13
Becoming Vested during FY16, Weighted average grant date fair value (in dollars per share)	0
Forfeited during FY16, Weighted average grant date fair value (in dollars per share)	0
Outstanding Unvested Grants at Maximum at End of FY16, Weighted average grant date fair value (in dollars per share)	$ 10.13
Shares Under 2015 Equity Plan [Member] \| Restricted Stock Grants - Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	0
Granted during FY16, restricted stock	73,000
Becoming Vested during FY16, restricted stock	0
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	73,000
Shares Under 2015 Equity Plan [Member] \| Restricted Stock Grants - Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	0
Granted during FY16, restricted stock	0
Becoming Vested during FY16, restricted stock	0
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	0
Shares Under 2015 Equity Plan [Member] \| Matching Award Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	0
Granted during FY16, restricted stock	0
Becoming Vested during FY16, restricted stock	0
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	0
Shares Under 2015 Equity Plan [Member] \| Bonus in stock - employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	0
Granted during FY16, restricted stock	0
Becoming Vested during FY16, restricted stock	0
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	0
Shares Under 2015 Equity Plan [Member] \| Retainer in stock - directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding Unvested Grants at Maximum at Beginning of FY16, restricted stock	0
Granted during FY16, restricted stock	26,587
Becoming Vested during FY16, restricted stock	0
Forfeited during FY16, restricted stock	0
Outstanding Unvested Grants at Maximum at End of FY16, restricted stock	26,587

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iv)(3)

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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+ References

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Name Accounting Standards Codification

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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