Goodwill and Definite-lived Intangibles - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 30, 2013
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Dec. 31, 2012
|
Dec. 31, 2011
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Goodwill and Intangible Assets Disclosure [Line Items] | |||
Goodwill | $ 12,120 | $ 12,120 | $ 183,320 |
Goodwill impairment charge | 171,400 | 15,184 | |
Definite-lived intangibles impairment charge | 28,935 | ||
Amortization expense | 9,332 | 14,684 | 17,427 |
Asia Pacific
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Goodwill and Intangible Assets Disclosure [Line Items] | |||
Percentage of goodwill, excess of fair value over carrying value | 9.40% | ||
Goodwill | 12,120 | ||
Basis point increase in weighted average cost of capital requiring second step of goodwill impairment test | 1.20% | ||
Basis point decrease in terminal value growth rates requiring second step of goodwill impairment test | 2.20% | ||
Shanghai backplane assembly
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Goodwill and Intangible Assets Disclosure [Line Items] | |||
Goodwill impairment charge | $ 15,184 |