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Debt | 6 Months Ended
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Jun. 30, 2012
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6. Debt The Company has revolving lines of credit with various banks in the United States and Europe. Total available credit at June 30, 2012, was $206.3 million, including revolving credit lines and an irrevocable standby letter of credit in support of various insurance deductibles. The Company’s primary credit facility, a revolving line of credit with $200.0 million in available credit, charges interest at LIBOR plus 0.27% (at June 30, 2012, LIBOR plus 0.27% was 0.52%), expires in October 2012, and has commitment fees payable at the annual rate of 0.08% on the unused portion of the facility. The borrowing capacity of other revolving credit lines and a term note totaled $10.8 million at June 30, 2012. The other revolving credit lines and term note charge interest ranging from 1.5% to 7.25% have maturity dates from December 2012 to September 2020 and total outstanding balances of $4.8 million at June 30, 2012. There were no outstanding balances due on June 30, 2011, and December 31, 2011. The Company was in compliance with its financial covenants at June 30, 2012. On July 27, 2012, the Company entered into an unsecured credit agreement with a syndicate of banks providing for a revolving credit facility of $300.0 million and terminated the $200.0 million revolving line of credit. See Note 10.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + 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 210.5-02.19,20,22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 + Details
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