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Indebtedness (Details) - USD ($) |  | 12 Months Ended |
--- | --- | --- | ---
Dec. 19, 2017 | Dec. 31, 2017 | Dec. 31, 2016
Debt |  |  |
Balance at the beginning of the period |  | $ 356,200,000 |
Borrowings |  | 517,300,000 |
Repayments |  | (518,600,000) |
Other |  | 1,900,000 |
Balance at the end of the period |  | 356,800,000 |
Less: short-term debt |  | 7,000,000 | $ 14,800,000
Less: current maturities of long-term debt |  | 500,000 | 17,900,000
Total long-term debt |  | 349,300,000 | 323,500,000
Unamortized debt issuance costs |  | 2,300,000 | 1,600,000
Maturities of long-term debt payable |  |  |
2017 |  | 500,000 |
2018 |  | 18,000,000 |
2019 |  | 18,000,000 |
2020 |  | 17,900,000 |
2021 |  | 297,700,000 |
Trade receivables financing arrangement |  |  |
Debt |  |  |
Balance at the beginning of the period |  | 0 |
Borrowings |  | 74,000,000 |
Repayments |  | (74,000,000) |
Other |  | 0 |
Balance at the end of the period |  | 0 |
Maximum borrowing capacity under financing arrangement |  | 50,000,000 |
Available borrowing capacity |  | 33,300,000 |
Other indebtedness |  |  |
Debt |  |  |
Balance at the beginning of the period |  | 16,600,000 |
Borrowings |  | 38,700,000 |
Repayments |  | (48,800,000) |
Other |  | 2,600,000 |
Balance at the end of the period |  | 9,100,000 |
Capital lease obligations |  | 2,100,000 | 1,700,000
Purchase card programs |  | $ 2,800,000 | 3,900,000
Term loan |  |  |
Debt |  |  |
Initial principal amount of the term loan to be repaid annually in quarterly installments (as a percent) |  | 1.25% |
Senior credit facility | New Term Loan |  |  |
Debt |  |  |
Maximum borrowing capacity under financing arrangement | $ 350,000,000.0 |  |
Senior credit facility | Term loan |  |  |
Debt |  |  |
Repayments | (328,100,000.0) |  |
Revolving loans | Revolving loans |  |  |
Debt |  |  |
Balance at the beginning of the period |  | $ 0 |
Borrowings |  | 54,600,000 |
Repayments |  | (54,600,000) |
Other |  | 0 |
Balance at the end of the period |  | 0 |
Term loans | Term loans |  |  |
Debt |  |  |
Balance at the beginning of the period |  | 339,600,000 |
Borrowings |  | 350,000,000 |
Repayments |  | (341,200,000) |
Other |  | (700,000) |
Balance at the end of the period |  | 347,700,000 |
Foreign line of credit |  |  |
Debt |  |  |
Maximum borrowing capacity under financing arrangement | $ 150,000,000.0 |  |
Available borrowing capacity |  | 16,900,000 |
Foreign line of credit | Other indebtedness | South Africa |  |  |
Debt |  |  |
Foreign line of credit |  | 0 | 10,200,000
Foreign line of credit | Other indebtedness | China |  |  |
Debt |  |  |
Foreign line of credit |  | $ 4,100,000 | $ 0

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- Definition Represents the percentage of the initial principal amount of the term loan to be repaid annually in quarterly installments. + References No definition available. + Details
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- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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