Current Maturities Classified as Long Term Debt

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Debt Instruments Purchase Price Percentage

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Debt To Consolidated Net Worth Ratio

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Amount borrowed in letters of credit under the credit facility as of the balance-sheet date.

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Represents the total amount of outstanding letters of credit and surety bonds, which primarily guarantee the payment of insurance claims.

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Number of lending institutions.

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Number of Days Under Trade Receivables Purchase And Sale Program

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Short-term maturity classified as long term debt

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The maximum proceeds that may be received under the trade receivables purchase and sale program.

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Carrying value as of the balance sheet date of long-term unsecured obligations issued by corporations and other borrowers to investors (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

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

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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.

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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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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Including the current and noncurrent portions, carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the normal operating cycle if longer.

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The cash inflow associated with the collection of receivables arising from the financing of goods and services.

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Indebtedness divided by net capital.

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The face amount of accounts receivable that will be sold to other entities.

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DEBT (Details Textual)	1 Months Ended	6 Months Ended
DEBT (Details Textual)	Jun. 30, 2018 USD ($)	Jun. 30, 2018 USD ($) instution	Mar. 31, 2018 USD ($)	Feb. 28, 2018 USD ($)	Dec. 31, 2017 USD ($)
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 1,200,000,000.0	$ 1,200,000,000.0
Number of lending institutions \| instution		12
Annual facility fees, percentage		0.10%
Ratio of debt to consolidated net worth	3	3
Debt to consolidated tangible net worth ratio	172.00%	172.00%
Line of credit remaining capacity	$ 588,201,487	$ 588,201,487
Commercial paper classified as long term debt	567,000,000	567,000,000
Short term maturities classified as long term debt	50,000,000	50,000,000
Amount received from financing transactions	100,000,000
Total available proceeds under trade receivables purchase and sale program	225,000,000	$ 225,000,000	$ 175,000,000
Number of days under trade receivables purchase and sale program		364 days
Trade receivables borrowings	0	$ 0			$ 0
Letters of credit and surety bonds outstanding	351,000,000	351,000,000			350,000,000
Fair value of total debt	5,410,000,000	5,410,000,000			4,950,000,000
U.S. commercial paper
Debt Instrument [Line Items]
Commercial paper classified as long term debt	519,916,000	519,916,000			570,218,000
Unsecured U.S. obligations
Debt Instrument [Line Items]
Loans Payable to Bank	50,000,000	50,000,000			50,000,000
Global revolving credit facility
Debt Instrument [Line Items]
Current maturities classified as long-term debt	300,000,000	300,000,000			$ 16,000,000
Unsecured medium term notes due June 2023
Debt Instrument [Line Items]
Face amount of unsecured medium-term notes issued	450,000,000	$ 450,000,000		$ 450,000,000
Debt repurchase price, percentage		101.00%
Letter of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	75,000,000	$ 75,000,000
Letter of credit outstanding amount	$ 0	$ 0
Minimum
Debt Instrument [Line Items]
Annual facility fees, percentage		0.075%
Maximum
Debt Instrument [Line Items]
Annual facility fees, percentage		0.25%