Represents the additional amount available for borrowing under the Revolving Credit Facility.

No definition available.

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Represents the cash distributions to parent.

+ References

No definition available.

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- Definition

Represents the amount of cash on hand required to be maintain during interim covenant period to repay outstanding revolving credit facility.

+ References

No definition available.

+ Details

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Represents Credit agreement asset coverage ratio required under the debt covenants during interim covenant period.

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No definition available.

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Represents Credit agreement interest expense ratio required under the debt covenants.

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No definition available.

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Represents Credit agreement leverage ratio

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No definition available.

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Represents increase in Credit agreement leverage ratio during interim covenant period

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No definition available.

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Represents the information pertaining to variable rate.

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No definition available.

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Disclosure of timing of required repayments, sinking fund requirements, and other redeemable securities at fixed or determinable prices and dates in the five years immediately following the date of the latest balance sheet presented in the financial statements, and the amount thereafter to fully repay the principal of long-term debt on quarterly basis. These disclosures may be made either on an individual debt or security basis, by type of debt or security basis, or on a combined basis.

+ References

No definition available.

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Represents the number of quarters considered for Interim Covenant Period.

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No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Topic 835

-SubTopic 30

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Disclosure of timing of required repayments, sinking fund requirements, and other redeemable securities at fixed or determinable prices and dates in the five years immediately following the date of the latest balance sheet presented in the financial statements, and the amount thereafter to fully repay the principal of long-term debt. These disclosures may be made either on an individual debt or security basis, by type of debt or security basis, or on a combined basis.

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The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

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DEBT (Details) (USD $)	0 Months Ended			3 Months Ended
DEBT (Details) (USD $)	Oct. 01, 2014	Sep. 24, 2014 item	Dec. 31, 2015	Mar. 31, 2016	Dec. 31, 2014	Oct. 31, 2014
Debt
Debt					$ 6,360,000,000us-gaap_LongTermDebt
Senior Notes
Debt
Aggregate principal amount						5,000,000,000
Net Proceeds from private placement	4,950,000,000
Amount borrowed						5,000,000,000
Cash distribution to Occidental in October 2014	4,950,000,000
Semi annual interest payment	semi-annually
Percentage of principal amount at which senior notes can be redeemed	101.00%
5.00% Senior notes due 2020
Debt
Debt	1,000,000,000				1,000,000,000
Debt Instrument, Interest Rate, Stated Percentage	5.00%
5.50% Senior notes due 2021
Debt
Debt	1,750,000,000				1,750,000,000
Debt Instrument, Interest Rate, Stated Percentage	5.50%
6.00% Senior notes due 2024
Debt
Debt	2,250,000,000				2,250,000,000
Debt Instrument, Interest Rate, Stated Percentage	6.00%
Credit Facility
Debt
Number of quarters considered for interim covenant period		2
Credit Facility \| LIBOR
Debt
Variable rate basis		LIBOR
Credit Facility \| Alternate Base Rate
Debt
Variable rate basis		one-month LIBOR
Interest rate added to variable rate basis(as a percent)		1.00%
Credit Facility \| Prime Rate
Debt
Variable rate basis		agent's prime rate
Credit Facility \| Federal fund rate
Debt
Variable rate basis		federal funds effective rate
Interest rate added to variable rate basis(as a percent)		0.50%
Credit Facility \| Minimum
Debt
Credit agreement interest expense ratio		2.50	2.25
Credit agreement asset coverage ratio during interim covenant period		1.05
Credit Facility \| Minimum \| LIBOR
Debt
Interest rate added to variable rate basis(as a percent)		1.50%
Credit Facility \| Minimum \| Alternate Base Rate
Debt
Interest rate added to variable rate basis(as a percent)		0.50%
Credit Facility \| Maximum
Debt
Credit agreement leverage ratio		4.50
Credit agreement leverage ratio during interim covenant period		8.25
Credit Facility \| Maximum \| LIBOR
Debt
Interest rate added to variable rate basis(as a percent)		2.25%
Credit Facility \| Maximum \| Alternate Base Rate
Debt
Interest rate added to variable rate basis(as a percent)		1.25%
Term loan facility
Debt
Debt					1,000,000,000
Senior term loan facility and senior revolving loan facility		5 years
Maximum borrowing capacity		1,000,000,000
Term loan facility \| Alternate Base Rate
Debt
Variable rate basis		alternate base rate
Term loan facility \| Scenario, Forecast
Debt
Percentage of principal amount repaid quarterly				2.5% of the principal amount
Percentage of principal amount repaid annually				10% of the principal amount
Revolving credit facility
Debt
Debt					360,000,000
Senior term loan facility and senior revolving loan facility		5 years
Maximum borrowing capacity		2,000,000,000
Amount outstanding under revolving credit facility					360,000,000
Revolving credit facility \| Minimum
Debt
Commitment fees on unused portion of the Revolving Credit Facility		0.30%
Cash on hand to repay certain amounts outstanding debt		250,000,000
Revolving credit facility \| Maximum
Debt
Amount available for additional borrowings					1,250,000,000
Commitment fees on unused portion of the Revolving Credit Facility		0.50%
Letter of Credit
Debt
Maximum borrowing capacity		400,000,000