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Other Noncurrent Assets (Tables) | 3 Months Ended
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Mar. 31, 2014
Other Noncurrent Assets [Abstract] |
Schedule Of Other Noncurrent Assets |
|  | March 31, |  | December 31, |
|  |  | 2014 |  |  | 2013 |
Investment in long-term product supply arrangements |  | $ | 12,577 |  | $ | 13,075 |
Customer acquisition costs, net |  |  | 20,781 |  |  | 21,199 |
Other assets |  |  | 25,827 |  |  | 22,957 |
|  | $ | 59,185 |  | $ | 57,231 |

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- Definition Tabular disclosure of noncurrent assets. + 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 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 17 -Article 5 + Details
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