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Income Taxes (Schedule Of Changes In Gross Unrecognized Tax Benefits) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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| Income Taxes [Abstract] | |||
| Beginning balance | $ 3,141 | $ 4,873 | $ 5,054 |
| Additions based on tax position related to current year | 678 | ||
| (Reductions) additions for tax positions for prior years | (26) | 711 | |
| Reductions due to tax settlements | (1,389) | ||
| Reductions due to statutes of limitations expiring | (19) | (317) | (1,570) |
| Ending balance | $ 3,122 | $ 3,141 | $ 4,873 |
| X | ||||||||||
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- Details
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- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The gross amount of decreases in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of increases (decreases) in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. No definition available.
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