Benefit from appreciation in the value of common stock, per share

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Fair value of options exercised

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Number of remaining Rights vest per year

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No definition available.

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Number of the Rights vested

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- Definition

Outstanding and exercisable options grant date fair value

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Percentage of the Rights vested

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- Definition

Period Options Become Exercisable

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Restricted Stock, Percentage That Will Vest

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Expiration Period

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No definition available.

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
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- Definition

The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

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-Name Accounting Standards Codification
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- Definition

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.

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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.

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- Definition

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).

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- Definition

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.

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- Definition

The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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- Definition

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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No definition available.

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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).

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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

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

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-Name Accounting Standards Codification
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-SubTopic 10
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- Definition

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

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-Name Accounting Standards Codification
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-SubTopic 10
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Stock-Based Compensation (Narrative) (Details) - USD ($)				12 Months Ended
	Oct. 06, 2015	Jul. 30, 2015	Jun. 14, 2012	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense				$ 284,628	$ 217,094
Weighted Average Remaining Contractual Life in Years				3 years 1 month 6 days
Number of options granted
Proceeds from sale of RV Park				$ 99,441	$ 500
Gain on disposal of assets	$ 660,000			$ 347,348	500
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available under plan				1,450,000
Share-based compensation shares available for grant				159,100
Share-based compensation, expiration period				10 years
Period options become exercisable				4 years
Outstanding and exercisable options grant date fair value				$ 687,000	$ 908,000
Number of options granted				0	0
Fair value of options exercised				$ 24,000	$ 3,500
Total income tax expense (benefit) for stock-based compensation arrangements				$ 4,000	$ 8,000
Employee Deferred Stock Award [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation, other than options granted				1,000	23,000
Share-based compensation, vesting period				4 years
Unrecognized compensation costs				$ 230,000
Recognition period for unrecognized compensation costs				1 year 6 months
Share-based compensation, nonvested number of shares				23,875	34,750	16,125
Share-based Compensation, nonvested, weighted average grant date fair value				$ 10.31	$ 10.27	$ 9.87
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock, percentage that will vest				100.00%
Share-based compensation, vesting period				1 year
Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense				$ 142,000	$ 32,000
Share-based compensation, other than options granted			165,000
Share-based compensation, nonvested number of shares					115,500	132,000
Share-based Compensation, nonvested, weighted average grant date fair value					$ 4.50	$ 5.41
Benefit from appreciation in the value of common stock, per share			$ 14.30
Percentage of the Rights vested			10.00%
Number of the Rights vested			16,500	0
Number of remaining Rights vest per year				16,500
Shakopee Valley RV Park [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from sale of RV Park		$ 100,000
Gain on disposal of assets		$ 347,000