Stock Incentive Plans (Summary Of Information Regarding Stock Option Plans) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Stock Incentive Plans [Abstract]
Number of Shares, Outstanding, beginning of year	32,749	55,751
Number of Shares, Options granted	36,000
Number of Shares, Options expired	(22,224)	(18,933)
Number of Shares, Options forfeited		(4,069)
Number of Shares, Outstanding, end of period	46,525	32,749
Number of Shares, Exercisable, end of period	10,525
Weighted Average Exercise Price per Share, Outstanding, beginning of year	$ 14.31	$ 12.48
Weighted Average Exercise Price per Share, Options granted	$ 9.97
Weighted Average Exercise Price per Share, Options expired	$ 14.97	$ 8.93
Weighted Average Exercise Price per Share, Options forfeited		$ 14.27
Weighted Average Exercise Price per Share, Outstanding, end of period	$ 10.63	$ 14.31
Weighted Average Exercise Price per Share, Exercisable, end of period	$ 12.91
Weighted Average Contractual Term, Outstanding, end of period	7 years 8 months 12 days
Weighted Average Contractual Term, Exercisable, end of period	6 months
Aggregate Intrinsic Value, Outstanding, end of period	$ 8,280
Aggregate Intrinsic Value, Exercisable, end of period	$ 0

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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