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Long-term Debt - Receivables Facility (Details) (USD $) In Millions, unless otherwise specified |  | 3 Months Ended | 6 Months Ended |  | 3 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2014 | Jun. 30, 2014 Receivables Facility [Member] | Jun. 30, 2013 Receivables Facility [Member] | Jun. 30, 2014 Receivables Facility [Member] | Jun. 30, 2013 Receivables Facility [Member] | Dec. 31, 2013 Receivables Facility [Member] | Mar. 31, 2014 Minimum [Member] Receivables Facility [Member] | Mar. 31, 2014 Maximum [Member] Receivables Facility [Member] | Jun. 30, 2014 Overdraft Facility [Member]
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Secured Debt |  | $ 88.9 |  | $ 88.9 |  | $ 57.0 |  |  |
Secured debt, Maximum Borrowing Capacity | 105.0 |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 1.15% | 1.20% |  | 1.20% | 1.35% |
Receivables facility debt available but not utilized |  | 7.6 |  | 7.6 |  | 20.2 |  |  |
Receivables facililty, debt aggregate costs |  | $ 0.3 | $ 0.4 | $ 0.6 | $ 0.7 |  |  |  |
Debt Instrument, Unused Borrowing Capacity, Fee percentage |  |  |  | 0.35% | 0.40% |  |  |  |
Short-term Debt, Percentage Bearing Variable Interest Rate |  |  |  |  |  |  |  |  | 0.75%
Average liquidation period, Receivables pool |  | 1 month 21 days |  |  |  |  |  |  |
Average discount rate, Receivables facility |  | 1.60% |  | 1.60% |  |  |  |  |

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- Definition The average discount rate utilized to calculate the present value of the receivables sold under the facility debt arrangement. + References No definition available. + Details
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- Definition Average liquidation period, Receivables pool + References No definition available. + Details
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- Definition Debt Instrument, Unused Borrowing Capacity, Fee percentage + References No definition available. + Details
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- Definition Amount of the fee that accompanies borrowing money under the debt instrument. + References No definition available. + Details
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- Definition Maximum borrowing capacity under the receivables facility debt arrangement. + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Details
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- Definition Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Subparagraph b -Article 5 + Details
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- Definition Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date, which accrues interest at a rate subject to change from time to time. + References No definition available. + Details
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