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Debt | 6 Months Ended
--- | ---
Jun. 30, 2012
Debt [Abstract] |
Debt | 7. Debt Debt outstanding is summarized as follows:
|  | June 30, |  |  | December 31, |
|  | 2012 |  |  | 2011 |
Long-Term Debt: |  |  |  |  |  |
Bank borrowings |  | $ | 30 |  |  | $ | 49 |
Credit facility borrowings |  |  | 30,000 |  |  |  | 30,000 |
Notes payable |  |  | 750 |  |  |  | 1,500 |
Collateralized borrowings |  |  | 68 |  |  |  | 127 |
Capital lease obligations |  |  | 3,436 |  |  |  | 4,779 |
Total Long-Term Debt |  |  | 34,284 |  |  |  | 36,455 |
Less: Current Portion |  |  | 3,235 |  |  |  | 4,166 |
Long-Term Portion |  | $ | 31,049 |  |  | $ | 32,289 |
As of June 30, 2012, we had committed lines of credit totaling $125,000 and uncommitted lines of credit totaling $87,532. There was $10,000 in outstanding borrowings under our JPMorgan facility and $20,000 in outstanding borrowings under our Prudential facility as of June 30, 2012. In addition, we had stand alone letters of credit of $1,764 outstanding and bank guarantees in the amount of $1,002. Commitment fees on unused lines of credit for the six months ended June 30, 2012 were $158. Our most restrictive covenants are part of our 2011 Credit Agreement (as defined below) with JPMorgan (as defined below), which are the same covenants in the Shelf Agreement (as defined below) with Prudential (as defined below), and require us to maintain an indebtedness to EBITDA ratio of not greater than 3.00 to 1 and to maintain an EBITDA to interest expense ratio of no less than 3.50 to 1 as of the end of each quarter. As of June 30, 2012, our indebtedness to EBITDA ratio was 0.47 to 1 and our EBITDA to interest expense ratio was 30.35 to 1. Credit Facilities JPMorgan Chase Bank, National Association On May 5, 2011, we entered into a Credit Agreement (the "2011 Credit Agreement") with JPMorgan Chase Bank, N. A. ("JPMorgan"), as administrative agent and collateral agent, U.S. Bank National Association, as syndication agent, Wells Fargo Bank, National Association, and RBS Citizens, N.A., as co-documentation agents, and the Lenders (including JPMorgan) from time to time party thereto. Upon entry into the 2011 Credit Agreement, we repaid and terminated our June 19, 2007 Credit Agreement. The 2011 Credit Agreement provides us and certain of our foreign subsidiaries access to a senior unsecured credit facility until May 5, 2016, in the amount of $125,000, with an option to expand by up to $62,500 to a total of $187,500. Borrowings may be denominated in U.S. Dollars or certain other currencies. The 2011 Credit Agreement contains a $100,000 sublimit on borrowings by foreign subsidiaries. The fee for committed funds under the 2011 Credit Agreement ranges from an annual rate of 0.25% to 0.40%, depending on our leverage ratio. Borrowings under the 2011 Credit Agreement bear interest at a rate per annum equal to the greatest of (a) the prime rate, (b) the federal funds rate plus 0.50% and (c) the adjusted LIBOR rate for a one month period plus 1.0%, plus, in any such case, an additional spread of 0.50% to 1.10%, depending on our leverage ratio. The 2011 Credit Agreement gives the lenders a pledge of 65% of the stock of certain first tier foreign subsidiaries. The obligations under the 2011 Credit Agreement are also guaranteed by our first tier domestic subsidiaries. The 2011 Credit Agreement contains customary representations, warranties and covenants, including but not limited to covenants restricting our ability to incur indebtedness and liens and merge or consolidate with another entity. Further, the 2011 Credit Agreement contains the following covenants:
� | a covenant requiring us to maintain an indebtedness to EBITDA ratio as of the end of each quarter of not greater than 3.00 to 1;
� | a covenant requiring us to maintain an EBITDA to interest expense ratio as of the end of each quarter of no less than 3.50 to 1;
� | a covenant restricting us from paying dividends or repurchasing stock if, after giving effect to such payments, our leverage ratio is greater than 2.00 to 1, in such case limiting such payments to an amount ranging from $50,000 to $75,000 during any fiscal year based on our leverage ratio after giving effect to such payments; and
� | a covenant restricting our ability to make acquisitions, if, after giving pro-forma effect to such acquisition, our leverage ratio is greater than 2.75 to 1, in such case limiting acquisitions to $25,000.
As of June 30, 2012, we were in compliance with all covenants under the 2011 Credit Agreement. There was $10,000 in outstanding borrowings under this facility at June 30, 2012, with a weighted average interest rate of 1.74%. Prudential Investment Management, Inc. On May 5, 2011, we entered into Amendment No. 1 to our Private Shelf Agreement ("Amendment No. 1"), which amends the Private Shelf Agreement, dated as of July 29, 2009, with Prudential Investment Management, Inc. ("Prudential") and Prudential affiliates from time to time party thereto (the "Shelf Agreement"). The Shelf Agreement provides us and our subsidiaries access to an uncommitted, senior unsecured, maximum aggregate principal amount of $80,000 of debt capital. Amendment No. 1 principally provides the following changes to the Shelf Agreement:
� | elimination of the security interest in our personal property and subsidiaries;
� | an amendment to the Maximum Leverage Ratio to not greater than 3.00 to 1 for any period ending on or after March 31, 2011;
� | an amendment to our restriction regarding the payment of dividends or repurchase of stock to restrict us from paying dividends or repurchasing stock if, after giving effect to such payments, our leverage ratio is greater than 2.00 to 1, in such case limiting such payments to an amount ranging from $50,000 to $75,000 during any fiscal year based on our leverage ratio after giving effect to such payments; and
� | an amendment to Permitted Acquisitions restricting our ability to make acquisitions, if, after giving pro-forma effect to such acquisition, our leverage ratio is greater than 2.75 to 1, in such case limiting acquisitions to $25,000.
On July 24, 2012, we entered into Amendment No. 2 to our Private Shelf Agreement ("Amendment No. 2"), which amends the Shelf Agreement. The principal change effected by Amendment No. 2 is an extension of the Issuance Period for Shelf Notes under the Shelf Agreement. The Issuance Period now expires on July 24, 2015. As of June 30, 2012, there was $20,000 in outstanding borrowings under this facility; the $10,000 Series A notes issued in March 2011 with a fixed interest rate of 4.00% and a 7 year term serially maturing from 2014 to 2018; and the $10,000 Series B notes issued in June 2011 with a fixed interest rate of 4.10% and a 10 year term serially maturing from 2015 to 2021. We were in compliance with all covenants of the Shelf Agreement as of June 30, 2012. The Royal Bank of Scotland Citizens, N.A. On September 14, 2010, we entered into an overdraft facility with The Royal Bank of Scotland Citizens, N.A., in the amount of 2,000 Euros or approximately $2,532. There was no balance outstanding on this facility as of June 30, 2012. HSBC Bank (China) Company Limited, Shanghai Branch On June 20, 2012, we entered into a banking facility with the HSBC Bank (China) Company Limited, Shanghai Branch in the amount of $5,000. There was no balance outstanding on this facility as of June 30, 2012. Notes Payable On May 31, 2011, we incurred $1,500 in debt related to installment payments due to the former owners of Water Star in connection with our acquisition of Water Star, of which $750 remains outstanding as of June 30, 2012.

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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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