Earnings Per Share (EPS Computations) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Earnings Per Share [Abstract]
Income from continuing operations	$ 6,418	$ 1,631
Less: Earnings allocated to unvested restricted stock	(100)	(37)
Income attributable to continuing operations	6,318	1,594
Income from discontinued operations	0	587
Less: Earnings allocated to unvested restricted stock	0	(13)
Income attributable to discontinued operations	$ 0	$ 574
Denominator [Abstract]
Denominator for basic earnings per common share - weighted average shares outstanding	18,208,000	17,984,000
Effect of dilutive securities, Stock options (in shares)	248,000	159,000
Effect of dilutive securities, Convertible junior subordinated debentures (in shares)	348,000	0
Weighted average number of common and common equivalent shares outstanding for diluted EPS computation	18,804,000	18,143,000
Basic earnings per common share:
Continuing operations (in dollars per Share)	$ 0.35	$ 0.09
Discontinued operations (in dollars per Share)	$ 0.00	$ 0.03
Basic earnings per common share (in dollars per Share)	$ 0.35us-gaap_EarningsPerShareBasic	$ 0.12us-gaap_EarningsPerShareBasic
Diluted earnings per common share:
Continuing operations (in dollars per Share)	$ 0.34	$ 0.09
Discontinued operations (in dollars per Share)	$ 0.00	$ 0.03
Diluted earnings per common share (in dollars per Share)	$ 0.34us-gaap_EarningsPerShareDiluted	$ 0.12us-gaap_EarningsPerShareDiluted
Antidilutive securities excluded from computation of diluted EPS	0

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Income (Loss) Allocated to Unvested Restricted Stock, Continuing Operations

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Income (Loss) Allocated to Unvested Restricted Stock, Discontinued Operations

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Income (Loss) Attributable to Continuing Operations, Basic EPS

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Income (Loss) Attributable to Discontinued Operations

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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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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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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Amount of income (loss) from a disposal group, net of income tax, reported as a separate component of income before extraordinary items after deduction or consideration of the amount 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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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method.

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