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Inventories (Tables) | 12 Months Ended
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Dec. 31, 2014
Inventory Disclosure [Abstract] |
Inventories | Inventories consist of the following:
December 31, |  | 2014 |  | 2013 |
(in thousands) |  |  |  |  |  |  |
Refrigerant and cylinders |  | $ | 8,152 |  | $ | 8,238 |
Packaged refrigerants |  |  | 28,865 |  |  | 25,729 |
Total |  | $ | 37,017 |  | $ | 33,967 |

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- Definition Tabular disclosure of inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle including inventoried costs relating to long-term contracts or programs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
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