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Changes in Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2012
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Dec. 31, 2011
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| Goodwill [Line Items] | ||
| Goodwill, beginning balance | $ 1,600,421 | $ 1,452,986 |
| Acquisitions during the period | 0 | 270,631 |
| Foreign exchange impact | 97,139 | (123,196) |
| Goodwill, ending balance | 1,697,560 | 1,600,421 |
| Accumulated impairment losses as at January 1 | (930,127) | 0 |
| Foreign exchange impact | (51,201) | 0 |
| Impairment charges recognized during the period | (327,847) | (930,127) |
| Accumulated impairment losses as at December 31 | (1,309,175) | (930,127) |
| Goodwill beginning balance, net | 670,294 | 1,452,986 |
| Goodwill ending balance, net | $ 388,385 | $ 670,294 |
| X | ||||||||||
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- Definition
Accumulated Impairment Loss, Translation Adjustment No definition available.
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- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Gross amount, as of the balance sheet date, of the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable), in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The accumulated impairment losses related to goodwill as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The increase (decrease) in the recorded value of goodwill for foreign currency translation adjustments and purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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