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Earnings Allocated to Unvested Restricted Stock

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Income Attributable to Discontinuing Operations Diluted

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Income from Continuing Operations Less Earnings Allocated to Unvested Restricted Stock

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Income From Discontinued Operations Less Earnings Allocated to Unvested Restricted Stock

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Net Income Allocated to Non-Vested Share Awards

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Net Income (Loss) Available To Common Stockholders Basic, Before Dilutive Effects

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Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of stock options or restrictive stock units (RSUs).

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.

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Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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Earnings Per Share Earnings Per Share (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Earnings Per Share [Abstract]
Income (Loss) from Continuing Operations Attributable to Parent	$ 5,367,000	$ 4,232,000	$ 4,565,000	$ 3,883,000	$ 1,631,000	$ 1,908,000	$ 3,576,000	$ 5,404,000	$ 15,446,000	$ 15,120,000	$ 10,317,000
Earnings Allocated to Unvested Restricted Stock									(295,000)	(314,000)	(361,000)
Income from Continuing Operations Less Earnings Allocated to Unvested Restricted Stock									15,151,000	14,806,000	9,956,000
Income from discontinued operations									392,000	4,176,000	1,086,000
Income attributable to discontinued operations									(8,000)	(85,000)	0
Income From Discontinued Operations Less Earnings Allocated to Unvested Restricted Stock									384,000	4,091,000	1,086,000
Discontinued operations									$ 0	$ 3,454,000.00	$ 0.00
Adjustment for diluted earnings per share:									0.00	3,454,000.00	0.00
Income Attributable to Continuing Operations Diluted									15,151,000	18,260,000	9,956,000
Income Attributable to Discontinuing Operations Diluted									384,000	4,091,000	1,086,000
Weighted Average Number of Shares Outstanding, Basic									18,108	17,826	18,126
Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units									$ 149,000	$ 175,000	$ 100,000
Effect of Dilutive Securities, Convertible Junior Subordinating Debentures									0	4,392	0
Weighted average number of common and common equivalent shares outstanding for diluted EPS computation									18,257	22,393	18,226
Basic earnings per common share:
Basic earnings per share from continuing operations									$ 0.84	$ 0.83	$ 0.57
Discontinued operations									$ 0.02	$ 0.23	$ 0.06
Basic earnings per common share	$ 0.29us-gaap_EarningsPerShareBasic	$ 0.22us-gaap_EarningsPerShareBasic	$ 0.27us-gaap_EarningsPerShareBasic	$ 0.18us-gaap_EarningsPerShareBasic	$ 0.12us-gaap_EarningsPerShareBasic	$ 0.32us-gaap_EarningsPerShareBasic	$ 0.23us-gaap_EarningsPerShareBasic	$ 0.29us-gaap_EarningsPerShareBasic	$ 0.86us-gaap_EarningsPerShareBasic	$ 1.06us-gaap_EarningsPerShareBasic	$ 0.63us-gaap_EarningsPerShareBasic
Diluted earnings per common share:
Diluted earnings per share from continuing operations									$ 0.83	$ 0.82	$ 0.57
Discontinued operations									$ 0.02	$ 0.18	$ 0.06
Diluted earnings per common share	$ 0.29us-gaap_EarningsPerShareDiluted	$ 0.22us-gaap_EarningsPerShareDiluted	$ 0.26us-gaap_EarningsPerShareDiluted	$ 0.17us-gaap_EarningsPerShareDiluted	$ 0.12us-gaap_EarningsPerShareDiluted	$ 0.32us-gaap_EarningsPerShareDiluted	$ 0.23us-gaap_EarningsPerShareDiluted	$ 0.25us-gaap_EarningsPerShareDiluted	$ 0.85us-gaap_EarningsPerShareDiluted	$ 1.00us-gaap_EarningsPerShareDiluted	$ 0.63us-gaap_EarningsPerShareDiluted