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Earnings per Share (Schedule of Weighted Average Number of Shares Outstanding) (Details) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Earnings per Share [Abstract]
Weighted average shares - basic	19,236	19,263	19,250	19,263
Effect of dilutive securities	134		118
Weighted average shares - assuming dilution	19,370	19,263	19,368	19,263

This element represents the weighted average total number of shares issued throughout the period including the first (beginning balance outstanding) and last (ending balance outstanding) day of the period before considering any reductions (for instance, shares held in treasury) to arrive at the weighted average number of shares outstanding. Weighted average relates to the portion of time within a reporting period that common shares have been issued and outstanding to the total time in that period. Such concept is used in determining the weighted average number of shares outstanding for purposes of calculating earnings per share (basic).

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