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Related Party Transactions (Details) (USD $)
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3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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| Related Party Transactions [Abstract] | ||||
| Insurance, benefits and incentive plan expenses, related party | $ 16,421,000 | $ 17,306,000 | $ 53,161,000 | $ 53,109,000 |
| Interest income, related party | 353,000 | 28,000 | 1,080,000 | 52,000 |
| Transition services agreement period | 18 months | |||
| Transition services agreement extension period | 6 months | |||
| Due from related party | 455,000 | 455,000 | ||
| Due to related party | $ 1,622,000 | $ 1,622,000 | ||
| X | ||||||||||
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- Definition
Transition Services Agreement, Optional Extension Period No definition available.
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| X | ||||||||||
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- Definition
Transition Services Agreement Period No definition available.
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| X | ||||||||||
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- Definition
For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount as of the balance sheet date of obligations due all related parties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of interest income earned from interest-bearing assets owed to the entity by related party. No definition available.
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| X | ||||||||||
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- Definition
Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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