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Retirement Savings Plans Retirement Savings Plans (Narrative) (Details) (USD $)
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12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||
| Liability to participants under deferred compensation plan | $ 4,855,000 | $ 4,080,000 | |
| Current liability to participants under deferred compensation plan | 336,000 | ||
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401(k) Profit-Sharing Plan [Member]
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| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||
| Company contributions to the plan | 5,200,000 | 4,966,000 | 5,223,000 |
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Deferred Compensation Plan [Member]
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| Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] | |||
| Company contributions to the plan | 483,000 | 259,000 | 245,000 |
| Fair value of mutual fund investments | $ 4,855,000 | $ 4,080,000 | |
| X | ||||||||||
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- Definition
The amount of payment into the fund established for purposes of making future disbursements to the individual in accordance with the terms and understanding of the deferred compensation arrangement. No definition available.
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- Details
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- Definition
Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable beyond one year (or the operating cycle, if longer). No definition available.
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- Definition
Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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