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Commitments and Contingencies - Additional Information (Details) (USD $) In Millions, unless otherwise specified | 2 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2010 | Dec. 31, 2013 acre | Dec. 31, 2012 | Dec. 31, 2011
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |
Capital commitments |  | $ 151.4 | $ 27.0 |
Area leased under timberland cutting rights (acres) |  | 88,000 |  |
Total lease expense |  | 56.0 | 49.4 | 46.1
Capital lease obligations |  | 24.9 | 25.9 |
Purchase commitments term, years |  | periods ranging from one to 15 years |  |
Purchases during period under purchase agreements |  | 61.7 | 27.7 | 28.5
Environmental remediation expense to date |  | 3.2 |  |
Environmental reserve |  | 34.1 |  |
Number of other U.S. and Canadian containerboard producers | PCA and eight other U.S. and Canadian containerboard producers were named as defendants |  |  |
Number of lawsuits filed by the plaintiffs | 5 |  |  |
Operating Leases |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |
Lease term, years |  | Lease terms range from one to 15 years |  |
Capital Lease Obligations |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |
Interest paid, capital lease obligations |  | 1.7 | 1.7 | 1.5
Asset Retirement Obligation |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |
Environmental reserve |  | 26.5 |  |
Environmental Contingencies |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |
Environmental reserve |  | 7.6 |  |
Accrued Liabilities |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |
Environmental reserve |  | 7.8 |  |
Other Long-Term Liabilities |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |
Environmental reserve |  | $ 26.3 |  |

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- Definition Represents number of acres of timberland under cutting right leases. + References No definition available. + Details
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- Definition Represents the amount of capital committed for the expansion and replacement of existing facilities and equipment. + References No definition available. + Details
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- Definition Represents amounts paid in current period under long-term purchase agreements. + References No definition available. + Details
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- Definition Total costs incurred arising from requirements to perform environmental remediation activities. + References No definition available. + Details
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- Definition Lease term period. + References No definition available. + Details
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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6395460&loc=d3e13647-108346 + Details
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- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 + Details
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- Definition The amount, during the lease term, of each minimum [capital] lease payment allocated to interest expense so as to produce a constant periodic rate of interest on the remaining balance of the capital lease obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 35 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6916424&loc=d3e43161-112731 + Details
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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
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