v3.3.1.900

Related Party Transactions (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2013 USD ($)
CRLLC | Registration Rights Agreement |
Related Party Transaction [Line Items] |
Expenses related to Registration Rights Agreement | $ 0.5

X
- Definition Represents the expenses incurred in conjunction with filing a registration statement. Expenses include, but not limited to, filing fees, printer fees, and external accounting and legal fees. + References No definition available. + Details
Name: | uan_RegistrationStatementExpenses
Namespace Prefix: | uan_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=uan_CoffeyvilleResourcesLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EnergyAxis=uan_RegistrationRightsAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |