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RELATED PARTY TRANSACTIONS (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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RPC
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| RELATED PARTY TRANSACTIONS | |||
| Notice period for termination of service agreement | 6 months | ||
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RPC | Maximum
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| RELATED PARTY TRANSACTIONS | |||
| Administrative services and rent, charges to related party | $ 0.1 | $ 0.1 | $ 0.1 |
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LOR
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| RELATED PARTY TRANSACTIONS | |||
| Administrative services and rent, charges to related party | $ 1.1 | $ 1.0 | $ 0.9 |
| X | ||||||||||
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- Definition
Represents the required minimum notice period for termination of services agreements. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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