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Acquisitions - Additional Information (Detail) (USD $) | 0 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2013 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Business Acquisition [Line Items] |  |  |  |
Payment made for acquisition, net of cash acquired | $ 211,000,000 | $ 210,911,000 |  |
Revenue |  | 1,725,768,000 | 1,584,788,000 | 1,612,498,000
Remaining useful life of intangible assets |  | 17 years |  |
Goodwill |  | 95,948,000 | 16,601,000 |
Intangible assets |  | 87,596,000 |  |
Identifiable intangible assets |  | 9,800,000 |  |
Operating income |  | 86,519,000 | 101,874,000 | 85,272,000
Acquisition related costs |  | 3,200,000 |  |
Fair value write up of acquired inventory |  | 1,100,000 |  |
Integration related costs |  | 2,000,000 |  |
Minimum [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Useful life of property plant and equipment |  | 5 years |  |
Maximum [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Useful life of property plant and equipment |  | 30 years |  |
Dresden Papier GmbH [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Revenue |  | 158,600,000 |  |
Number of employees |  | 146 |  |
Manufacturing capacity |  | 72,800 |  |
Date of acquisition |  | Apr. 30, 2013 |  |
Goodwill |  | 74,900,000 |  |
Intangible assets |  | 87,600,000 |  |
Operating income |  | $ 18,300,000 |  |

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- Definition Business acquisition preacquired number of employees. + References No definition available. + Details
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- Definition Date when the business acquisition agreement was executed, in CCYY-MM-DD format. + References No definition available. + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=21917927&loc=d3e1043-128460 + Details
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- Definition Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs. + References No definition available. + Details
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4845-128472 + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with an indefinite life, resulting from a business combination. + References No definition available. + Details
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