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v2.4.0.8

Net Property, Plant and Equipment (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012
Property, plant and equipment |  |
Gross property, plant and equipment | $ 1,777,309,000 | $ 1,744,356,000
Accumulated depreciation and amortization | (913,736,000) | (900,477,000)
Net property, plant and equipment | 863,573,000 | 843,879,000
Minimum |  |
Property, plant and equipment |  |
Useful Lives | 3 years |
Maximum |  |
Property, plant and equipment |  |
Useful Lives | 30 years |
Land and improvements |  |
Property, plant and equipment |  |
Gross property, plant and equipment | 194,237,000 | 186,971,000
Land and improvements | Minimum |  |
Property, plant and equipment |  |
Useful Lives | 0 years |
Land and improvements | Maximum |  |
Property, plant and equipment |  |
Useful Lives | 15 years |
Buildings and improvements |  |
Property, plant and equipment |  |
Useful Lives | 30 years |
Gross property, plant and equipment | 395,598,000 | 384,535,000
Machinery and equipment |  |
Property, plant and equipment |  |
Gross property, plant and equipment | 990,553,000 | 942,631,000
Machinery and equipment | Minimum |  |
Property, plant and equipment |  |
Useful Lives | 3 years |
Machinery and equipment | Maximum |  |
Property, plant and equipment |  |
Useful Lives | 20 years |
Vessels and vehicles |  |
Property, plant and equipment |  |
Gross property, plant and equipment | 126,502,000 | 157,368,000
Vessels and vehicles | Minimum |  |
Property, plant and equipment |  |
Useful Lives | 3 years |
Vessels and vehicles | Maximum |  |
Property, plant and equipment |  |
Useful Lives | 18 years |
Office furniture and fixtures |  |
Property, plant and equipment |  |
Useful Lives | 5 years |
Gross property, plant and equipment | 30,102,000 | 29,972,000
Construction in progress |  |
Property, plant and equipment |  |
Gross property, plant and equipment | $ 40,317,000 | $ 42,879,000

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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 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 210.5-02.14) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 14 -Article 5 + Details
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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 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 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 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 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph a -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 7 + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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