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v3.8.0.1

INDEBTEDNESS (Details 2) $ in Millions | Mar. 31, 2018 USD ($)
--- | ---
Senior credit facility |
Credit Facilities |
Weighted-average interest rate of senior credit facilities (as a percent) | 3.25%
Domestic revolving credit facility |
Credit Facilities |
Letters of credit issued, amount outstanding | $ 32.7
Foreign credit instrument facility |
Credit Facilities |
Letters of credit issued, amount outstanding | $ 181.9

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- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
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Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | credit
Period Type: | instant

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- Definition 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. + References No definition available. + Details
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Balance Type: | na
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- Details
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Period Type: |

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- Details
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Namespace Prefix: |
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Period Type: |

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- Details
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Period Type: |