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Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Summary of average number of shares used in the computation of basic and diluted earnings per share

		Three Months Ended
(shares in thousands)		March 31,
		2013				2012
Basic earnings per share			4,863				4,862
Diluted earnings per share			4,870				4,862

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations.

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No definition available.

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