v2.4.0.6

Guarantee of Securities of Subsidiaries Cash Flows (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2013 | Mar. 31, 2012 | Dec. 31, 2012 | Dec. 31, 2011
Guarantor Obligations [Line Items] |  |  |  |
Net Cash Provided by (Used in) Operating Activities | $ 767 | $ 560 |  |
Acquisition Of Investments | (4) | (30) |  |
Proceeds from Sale of Equity Method Investments | 88 |  |  |
Repayments from related party | 10 | 0 |  |
Payments to Acquire Property, Plant, and Equipment | (598) | (354) |  |
Payments to Acquire Other Investments | (40) | (49) |  |
Capital Distributions From Equity Investments | 37 | 48 |  |
Payments for (Proceeds from) Other Investing Activities | (12) | 20 |  |
Net Cash Provided by (Used in) Investing Activities | (116) | (365) |  |
Payments of Debt Issuance Costs | (7) | (6) |  |
Payments Of Dividends To Owners | (384) | (220) |  |
Payments for Repurchase of Warrants | (80) | 0 |  |
Payments of Ordinary Dividends, Noncontrolling Interest | (375) | (251) |  |
Net Cash Provided by (Used in) Financing Activities | (253) | (119) |  |
Effect of Exchange Rate on Cash and Cash Equivalents | (6) | 7 |  |
Cash and Cash Equivalents, Period Increase (Decrease) | 392 | 83 |  |
Total Cash and Cash Equivalents | 1,106 | 494 | 714 | 411
Contributions from noncontrolling interests | 465 | 124 |  |
Express pipeline system [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 403 | 0 |  |
BBPP Holdings Ltda [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 88 | 0 |  |
Parent Company [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Net Cash Provided by (Used in) Operating Activities | 325 | 249 |  |
Acquisition Of Investments | 0 | 0 |  |
Repayments from related party | 0 |  |  |
Payments to Acquire Property, Plant, and Equipment | (11) | (1) |  |
Payments to Acquire Other Investments | (13) | (1) |  |
Capital Distributions From Equity Investments | 0 | 0 |  |
Payments for (Proceeds from) Other Investing Activities | 0 | 0 |  |
Net Cash Provided by (Used in) Investing Activities | 964 | (2) |  |
Issuance of debt | 520 | 252 |  |
Payment of debt | (1,230) | (278) |  |
Payments of Debt Issuance Costs | 0 | 0 |  |
Payments Of Dividends To Owners | (384) | (220) |  |
Payments for Repurchase of Warrants | (80) |  |  |
Payments of Ordinary Dividends, Noncontrolling Interest | 0 | 0 |  |
Net Cash Provided by (Used in) Financing Activities | (1,174) | (246) |  |
Effect of Exchange Rate on Cash and Cash Equivalents | 0 | 0 |  |
Cash and Cash Equivalents, Period Increase (Decrease) | 115 | 1 |  |
Total Cash and Cash Equivalents | 118 | 3 | 3 | 2
Cash Dividends Paid to Parent Company | 0 | 0 |  |
Contributions from noncontrolling interests | 0 | 0 |  |
Parent Company [Member] | Express pipeline system [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Parent Company [Member] | Kinder Morgan Energy Partners, L.P. [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Acquisition Of Investments | 988 |  |  |
Parent Company [Member] | BBPP Holdings Ltda [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Guarantor Subsidiaries [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Net Cash Provided by (Used in) Operating Activities | 0 | 0 |  |
Acquisition Of Investments | 0 | 0 |  |
Repayments from related party | 0 |  |  |
Payments to Acquire Property, Plant, and Equipment | 0 | 0 |  |
Payments to Acquire Other Investments | 0 | 0 |  |
Capital Distributions From Equity Investments | 0 | 0 |  |
Payments for (Proceeds from) Other Investing Activities | 0 | 0 |  |
Net Cash Provided by (Used in) Investing Activities | 0 | 0 |  |
Issuance of debt | 0 | 0 |  |
Payment of debt | 0 | 0 |  |
Payments of Debt Issuance Costs | 0 | 0 |  |
Payments Of Dividends To Owners | 0 | 0 |  |
Payments for Repurchase of Warrants | 0 |  |  |
Payments of Ordinary Dividends, Noncontrolling Interest | 0 | 0 |  |
Net Cash Provided by (Used in) Financing Activities | 0 | 0 |  |
Effect of Exchange Rate on Cash and Cash Equivalents | 0 | 0 |  |
Cash and Cash Equivalents, Period Increase (Decrease) | 0 | 0 |  |
Total Cash and Cash Equivalents | 0 | 0 | 0 | 0
Cash Dividends Paid to Parent Company | 0 | 0 |  |
Contributions from noncontrolling interests | 0 | 0 |  |
Guarantor Subsidiaries [Member] | Express pipeline system [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Guarantor Subsidiaries [Member] | Kinder Morgan Energy Partners, L.P. [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Acquisition Of Investments | 0 |  |  |
Guarantor Subsidiaries [Member] | BBPP Holdings Ltda [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Subsidiary Issuer [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Net Cash Provided by (Used in) Operating Activities | 6 | 0 |  |
Acquisition Of Investments | 0 | 0 |  |
Repayments from related party | 0 |  |  |
Payments to Acquire Property, Plant, and Equipment | 0 | 0 |  |
Payments to Acquire Other Investments | (1) | 0 |  |
Capital Distributions From Equity Investments | 0 | 0 |  |
Payments for (Proceeds from) Other Investing Activities | 0 | 0 |  |
Net Cash Provided by (Used in) Investing Activities | (1) | 0 |  |
Issuance of debt | 0 | 0 |  |
Payment of debt | (50) | 0 |  |
Payments of Debt Issuance Costs | 0 | 0 |  |
Payments Of Dividends To Owners | 0 | 0 |  |
Payments for Repurchase of Warrants | 0 |  |  |
Payments of Ordinary Dividends, Noncontrolling Interest | 0 | 0 |  |
Net Cash Provided by (Used in) Financing Activities | (50) | 0 |  |
Effect of Exchange Rate on Cash and Cash Equivalents | 0 | 0 |  |
Cash and Cash Equivalents, Period Increase (Decrease) | (45) | 0 |  |
Total Cash and Cash Equivalents | 0 | 0 | 45 | 0
Cash Dividends Paid to Parent Company | 0 | 0 |  |
Contributions from noncontrolling interests | 0 | 0 |  |
Subsidiary Issuer [Member] | Express pipeline system [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Subsidiary Issuer [Member] | Kinder Morgan Energy Partners, L.P. [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Acquisition Of Investments | 0 |  |  |
Subsidiary Issuer [Member] | BBPP Holdings Ltda [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Non-Guarantor Subsidiaries [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Net Cash Provided by (Used in) Operating Activities | 968 | 646 |  |
Acquisition Of Investments | (4) | (30) |  |
Repayments from related party | 10 |  |  |
Payments to Acquire Property, Plant, and Equipment | (587) | (353) |  |
Payments to Acquire Other Investments | (40) | (49) |  |
Capital Distributions From Equity Investments | 37 | 48 |  |
Payments for (Proceeds from) Other Investing Activities | (12) | 20 |  |
Net Cash Provided by (Used in) Investing Activities | (1,093) | (364) |  |
Issuance of debt | 2,699 | 2,420 |  |
Payment of debt | (1,811) | (2,160) |  |
Payments of Debt Issuance Costs | (7) | (6) |  |
Payments Of Dividends To Owners | 0 | 0 |  |
Payments for Repurchase of Warrants | 0 |  |  |
Payments of Ordinary Dividends, Noncontrolling Interest | (375) | (251) |  |
Net Cash Provided by (Used in) Financing Activities | 453 | (207) |  |
Effect of Exchange Rate on Cash and Cash Equivalents | (6) | 7 |  |
Cash and Cash Equivalents, Period Increase (Decrease) | 322 | 82 |  |
Total Cash and Cash Equivalents | 988 | 491 | 666 | 409
Cash Dividends Paid to Parent Company | (530) | (335) |  |
Contributions from noncontrolling interests | 477 | 125 |  |
Non-Guarantor Subsidiaries [Member] | Express pipeline system [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 403 |  |  |
Non-Guarantor Subsidiaries [Member] | Kinder Morgan Energy Partners, L.P. [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Acquisition Of Investments | (988) |  |  |
Non-Guarantor Subsidiaries [Member] | BBPP Holdings Ltda [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 88 |  |  |
Consolidation, Eliminations [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Net Cash Provided by (Used in) Operating Activities | (532) | (335) |  |
Acquisition Of Investments | 0 | 0 |  |
Repayments from related party | 0 |  |  |
Payments to Acquire Property, Plant, and Equipment | 0 | 0 |  |
Payments to Acquire Other Investments | 14 | 1 |  |
Capital Distributions From Equity Investments | 0 | 0 |  |
Payments for (Proceeds from) Other Investing Activities | 0 | 0 |  |
Net Cash Provided by (Used in) Investing Activities | 14 | 1 |  |
Issuance of debt | 0 | 0 |  |
Payment of debt | 0 | 0 |  |
Payments of Debt Issuance Costs | 0 | 0 |  |
Payments Of Dividends To Owners |  | 0 |  |
Payments for Repurchase of Warrants | 0 |  |  |
Payments of Ordinary Dividends, Noncontrolling Interest | 0 | 0 |  |
Net Cash Provided by (Used in) Financing Activities | 518 | 334 |  |
Effect of Exchange Rate on Cash and Cash Equivalents | 0 | 0 |  |
Cash and Cash Equivalents, Period Increase (Decrease) | 0 | 0 |  |
Total Cash and Cash Equivalents | 0 | 0 | 0 | 0
Cash Dividends Paid to Parent Company | 530 | 335 |  |
Contributions from noncontrolling interests | (12) | (1) |  |
Consolidation, Eliminations [Member] | Express pipeline system [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Consolidation, Eliminations [Member] | Kinder Morgan Energy Partners, L.P. [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Acquisition Of Investments | 0 |  |  |
Consolidation, Eliminations [Member] | BBPP Holdings Ltda [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 0 |  |  |
Consolidated Entity Excluding Variable Interest Entities (VIE) [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Net Cash Provided by (Used in) Operating Activities | 767 | 560 |  |
Acquisition Of Investments | (4) | (30) |  |
Repayments from related party | 10 |  |  |
Payments to Acquire Property, Plant, and Equipment | (598) | (354) |  |
Payments to Acquire Other Investments | (40) | (49) |  |
Capital Distributions From Equity Investments | 37 | 48 |  |
Payments for (Proceeds from) Other Investing Activities | (12) | 20 |  |
Net Cash Provided by (Used in) Investing Activities | (116) | (365) |  |
Issuance of debt | 3,219 | 2,672 |  |
Payment of debt | (3,091) | (2,438) |  |
Payments of Debt Issuance Costs | (7) | (6) |  |
Payments Of Dividends To Owners | (384) | (220) |  |
Payments for Repurchase of Warrants | (80) |  |  |
Payments of Ordinary Dividends, Noncontrolling Interest | (375) | (251) |  |
Net Cash Provided by (Used in) Financing Activities | (253) | (119) |  |
Effect of Exchange Rate on Cash and Cash Equivalents | (6) | 7 |  |
Cash and Cash Equivalents, Period Increase (Decrease) | 392 | 83 |  |
Total Cash and Cash Equivalents | 1,106 | 494 | 714 | 411
Cash Dividends Paid to Parent Company | 0 | 0 |  |
Contributions from noncontrolling interests | 465 | 124 |  |
Consolidated Entity Excluding Variable Interest Entities (VIE) [Member] | Express pipeline system [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | 403 |  |  |
Consolidated Entity Excluding Variable Interest Entities (VIE) [Member] | Kinder Morgan Energy Partners, L.P. [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Acquisition Of Investments | 0 |  |  |
Consolidated Entity Excluding Variable Interest Entities (VIE) [Member] | BBPP Holdings Ltda [Member] |  |  |  |
Guarantor Obligations [Line Items] |  |  |  |
Proceeds from Sale of Equity Method Investments | $ 88 |  |  |

X
- Definition Payments made to acquire equity interests in entities to be accounted for under the equity method of accounting. + References No definition available. + Details
Name: | kmi_AcquisitionOfInvestments
Namespace Prefix: | kmi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Distributions from equity investments in excess of cumulative earnings considered to be a return of capital for U.S. GAAP reporting purposes. + References No definition available. + Details
Name: | kmi_CapitalDistributionsFromEquityInvestments
Namespace Prefix: | kmi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash inflow from (1) a borrowing having initial term of repayment within one year or the normal operating cycle, if longer, (2) a debt initially having maturity due after one year or beyond the operating cycle, if longer, and (3) other borrowings not otherwise defined in the taxonomy. + References No definition available. + Details
Name: | kmi_IssuanceOfDebt
Namespace Prefix: | kmi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash outflow for (1) a borrowing having initial term of repayment within one year or the normal operating cycle, if longer, (2) debt initially having maturity due after one year or beyond the normal operating cycle, if longer, and (3) the payment of other borrowings not otherwise defined in the taxonomy. + References No definition available. + Details
Name: | kmi_PaymentOfDebt
Namespace Prefix: | kmi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow from the entity's earnings to the shareholders or members. + References No definition available. + Details
Name: | kmi_PaymentsOfDividendsToOwners
Namespace Prefix: | kmi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total of all currency on hand as well as demand deposits with banks or financial institutions. Cash equivalents include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. + References No definition available. + Details
Name: | kmi_TotalCashAndCashEquivalents
Namespace Prefix: | kmi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition This element represents disclosure of the total aggregate cash dividends paid to the entity by consolidated subsidiaries, by unconsolidated subsidiaries, and by 50% or less owned persons accounted for using the equity method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph b -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(b)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e24072-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 235 -Section S99 -Paragraph 2 -Subparagraph (SX 210.9-06) -URI http://asc.fasb.org/extlink&oid=6882215&loc=d3e537971-122884 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 06 -Article 9 + Details
Name: | us-gaap_CashDividendsPaidToParentCompany
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The effect of exchange rate changes on cash balances held in foreign currencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450594&loc=d3e33268-110906 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 25 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_GuaranteeObligationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The net cash inflow or outflow from financing activity for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3574-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_NetCashProvidedByUsedInFinancingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The net cash inflow or outflow from investing activity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3574-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_NetCashProvidedByUsedInInvestingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3536-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3521-108585 + Details
Name: | us-gaap_NetCashProvidedByUsedInOperatingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3095-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3098-108585 + Details
Name: | us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The aggregate amount paid by the entity to reacquire the right to purchase equity shares at a predetermined price, usually issued together with corporate debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsForRepurchaseOfWarrants
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 95-13 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PaymentsOfDebtIssuanceCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Cash outflow in the form of ordinary dividends to noncontrolling interests, generally out of earnings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsOfDividendsMinorityInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow associated with other investments held by the entity for investment purposes not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3213-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PaymentsToAcquireOtherInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3213-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash inflow contributed by noncontrolled interest that purchase additional shares or otherwise increase their ownership stake in a subsidiary of the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 19 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ProceedsFromMinorityShareholders
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 19 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromRelatedPartyDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 16 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3179-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_ProceedsFromSaleOfEquityMethodInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration