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Debt Credit Facility Interest Rates (Details) | 9 Months Ended
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Sep. 30, 2013
Term Loan B [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 2.75%
Revolver [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 2.75%
Minimum [Member] | Letter of Credit |
Line of Credit Facility [Line Items] |
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum | 1.75%
Minimum [Member] | Unused Revolver |
Line of Credit Facility [Line Items] |
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum | 0.35%
Maximum [Member] | Letter of Credit |
Line of Credit Facility [Line Items] |
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum | 2.75%
Maximum [Member] | Unused Revolver |
Line of Credit Facility [Line Items] |
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum | 0.375%
London Interbank Offered Rate (LIBOR) [Member] | Term Loan B [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 2.50%
London Interbank Offered Rate (LIBOR) [Member] | Revolver [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 2.50%
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 1.75%
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 2.75%
Base Rate [Member] | Minimum [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 0.75%
Base Rate [Member] | Maximum [Member] |
Line of Credit Facility [Line Items] |
Basis spread on variable rate | 1.75%

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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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- Definition Maximum contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Minimum contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: 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(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Details
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