Earnings Per Share - Schedule of Earnings Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income available to common shareholders	$ 5,696	$ 47,916	$ (4,458)
Income available to common shareholders, Shares	27,538,955	19,449,560	18,748,757
Loss available to common shareholders			(4,458)
Income available to common shareholders plus assumed conversions	$ 5,696	$ 47,916
Employee restricted stock (See Note J)	177,940	200,445
Income available to common shareholders plus assumed conversions, Shares	27,716,895	19,650,005	18,748,757
Loss available to common shareholders, Shares			18,748,757
Income available to common shareholders, Per Share	$ 0.21us-gaap_EarningsPerShareBasic	$ 2.46us-gaap_EarningsPerShareBasic	$ (0.24)us-gaap_EarningsPerShareBasic
Income available to common shareholders plus assumed conversions, Per Share	$ 0.21us-gaap_EarningsPerShareDiluted	$ 2.44us-gaap_EarningsPerShareDiluted	$ (0.24)us-gaap_EarningsPerShareDiluted
Loss available to common shareholders, Per Share			$ (0.24)us-gaap_EarningsPerShareBasicAndDiluted

Net income loss available to common stockholders basic and diluted.

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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 or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or 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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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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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Net Income or Loss Available to Common Stockholders plus adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.

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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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Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).

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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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Number of shares of restricted stock determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period. Restricted shares are subject to sales, contractual, regulatory or other restrictions that prevent or inhibit the holder from freely disposing of them before the restriction ends.

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