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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Parenthetical) (USD $) In Millions, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013
Initial Public Offering |
Issuance of common units, tax impact | $ 148.0
Underwritten Offering |
Issuance of common units, tax impact | 96.0
Private Placement |
Issuance of common units, tax impact | 15.2
Secondary Offering |
Issuance of common units, tax impact | $ 88.5

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- Definition Stock Issued During Period, Value, New Issues, Tax (Benefit) Expense + References No definition available. + Details
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Namespace Prefix: | cvi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration