XML 41 R25.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Debt, Interest Income, Expense and Other Finance Costs (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2017
Debt, Interest Income, Expense and Other Finance Costs [Abstract] |
Schedule of debt | Our debt consisted of the following (in millions):
|  | As of |
|  | June 30, |  |  | December 31, |
|  | 2017 |  |  | 2016 |
Credit Facility |  | $ | 210.0 |  |  | $ | 325.2 |
Term Loans |  | 840.0 |  |  | 840.0 |
Capital leases |  | 11.6 |  |  | 12.6 |
Other |  | 6.2 |  |  | 8.5 |
Total debt |  | $ | 1,067.8 |  |  | $ | 1,186.3 |
Short-term debt |  | $ | 21.7 |  |  | $ | 15.4 |
Long-term debt |  | $ | 1,046.1 |  |  | $ | 1,170.8 |
Schedule of interest expense and other financing costs, net | The following table provides additional information about our interest income (expense), and other financing costs, net, for the periods presented (in millions):
|  | For the Three Months Ended |  |  | For the Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |
Interest income |  | $ | 1.7 |  |  | $ | 1.5 |  |  | $ | 2.7 |  |  | $ | 2.8 |
Interest expense and other financing costs |  | (15.5 | ) |  | (9.6 | ) |  | (29.2 | ) |  | (18.5 | )
|  | $ | (13.8 | ) |  | $ | (8.1 | ) |  | $ | (26.5 | ) |  | $ | (15.7 | )

X
- Definition Debt, Interest Income, Expense and Other Finance Costs [Abstract] + References No definition available. + Details
Name: | int_DebtInterestIncomeExpenseandOtherFinanceCostsAbstract
Namespace Prefix: | int_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
Name: | us-gaap_ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration