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Income Taxes (Reconciliation Of The Beginning And Ending Amount Of Unrecognized Tax Benefits) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Taxes [Abstract]
Balance as of January 1	$ 2,485	$ 3,687	$ 3,166
Additions for tax positions of the current year	83	105	1,192
Additions for tax positions of prior years		67	52
Settlements and changes in judgment	(26)	(857)	(268)
Lapses of applicable statute of limitations	(848)	(517)	(455)
Balance as of December 31	$ 1,694	$ 2,485	$ 3,687

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The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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The gross amount of decreases in unrecognized tax benefits resulting from settlements with taxing authorities.

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The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns.

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The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations.

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