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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

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- Definition

Net number of non-option equity instruments granted to participants.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(3)

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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-Subparagraph (c)(1)(i)-(ii)

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

No definition available.

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- Definition

Number of share options (or share units) exercised during the current period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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-Section S99

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-Subparagraph (SX 210.5-02.28,29)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

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Note 5 - Stock Options and LTIP Units (Details) (USD $)	3 Months Ended	9 Months Ended	0 Months Ended	3 Months Ended	9 Months Ended	0 Months Ended							0 Months Ended
Note 5 - Stock Options and LTIP Units (Details) (USD $)	Nov. 10, 2013	Nov. 10, 2013	Apr. 09, 2013 Restricted Stock [Member] Long-Term Incentive Plan (LTIP) [Member]	Nov. 10, 2013 Restricted Stock [Member]	Nov. 10, 2013 Restricted Stock [Member]	Nov. 06, 2008 Stock Option Plan for Executives and Managers [Member]	Apr. 02, 1999 Stock Option Plan for Executives and Managers [Member]	Nov. 06, 2008 Key Employees Stock Option Plan [Member]	Apr. 27, 2001 Key Employees Stock Option Plan [Member]	Jan. 07, 2000 Key Employees Stock Option Plan [Member]	Nov. 10, 2013 Key Employees Stock Option Plan [Member]	Jun. 25, 1999 Key Employees Stock Option Plan [Member]	Apr. 09, 2013 Long-Term Incentive Plan (LTIP) [Member]	Nov. 10, 2013 Long-Term Incentive Plan (LTIP) [Member]
Note 5 - Stock Options and LTIP Units (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized							145,500					291,000	150,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross						350	145,150	149,650	11,500	129,850
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share)						$ 1.50	$ 4.125	$ 1.50	$ 0.85	$ 3.00
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period						6 months		6 months					6 months
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term		4 years 328 days				10 years		10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	114,667	114,667									114,317
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in Dollars per share)	$ 1.50	$ 1.50
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	8,000
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted			30,569
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant														119,431
Share-based Compensation (in Dollars)				$ 36,000	$ 107,000