XML 57 R36.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Debit and Credit Agreements (Additional Information) (Details) | Mar. 31, 2015 | Dec. 31, 2014
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7.33% weighted-average fixed rate notes |  |
Debt Instrument [Line Items] |  |
Long-term debt, weighted average interest rate | 7.33%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_SevenPointThreeThreePercentageWeightedAverageFixedRateNotesMember | 7.33%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_SevenPointThreeThreePercentageWeightedAverageFixedRateNotesMember
6.51% weighted-average fixed rate notes |  |
Debt Instrument [Line Items] |  |
Long-term debt, weighted average interest rate | 6.51%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_SixPointFiveOnePercentageWeightedAverageFixedRateNotesMember | 6.51%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_SixPointFiveOnePercentageWeightedAverageFixedRateNotesMember
9.78% fixed rate notes |  |
Debt Instrument [Line Items] |  |
Long-term debt, interest rate, stated percentage | 9.78%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cog_NinePointSevenEightPercentageNotesMember | 9.78%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cog_NinePointSevenEightPercentageNotesMember
5.58% weighted-average fixed rate notes |  |
Debt Instrument [Line Items] |  |
Long-term debt, weighted average interest rate | 5.58%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_FivePointFiveEightPercentageWeightedAverageFixedRateNotesMember | 5.58%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_FivePointFiveEightPercentageWeightedAverageFixedRateNotesMember
3.65% weighted-average fixed rate notes |  |
Debt Instrument [Line Items] |  |
Long-term debt, weighted average interest rate | 3.65%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_ThreePointSixtyFivePercentageWeightedAverageFixedRateNoteMember | 3.65%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_DebtInstrumentAxis = cog_ThreePointSixtyFivePercentageWeightedAverageFixedRateNoteMember

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- Definition 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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- Details
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- Definition Weighted average interest rate of long-term debt outstanding. + References No definition available. + Details
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