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Basis of Presentation - Revisions in Income Taxes (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Current taxes: |  |  |
United States | $ 11,338 | $ 14,745 | $ 40,856
State | 1,159 | 783 | 2,602
Foreign | 14,117 | 7,760 | 5,314
Current taxes, Total | 26,614 | 23,288 | 48,772
As Previously Reported [Member] |  |  |
Current taxes: |  |  |
United States |  | 10,431 | 25,824
State |  | 783 | 2,602
Foreign |  | 12,074 | 20,346
Current taxes, Total |  | 23,288 | 48,772
Adjustment [Member] |  |  |
Current taxes: |  |  |
United States |  | 4,314 | 15,032
State |  |  |
Foreign |  | (4,314) | (15,032)
Current taxes, Total |  |  |

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- Definition Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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