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Estimated Useful Lives of Property, Plant and Equipment (Detail)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2013
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Building
|
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| Property Plant And Equipment Disclosure [Line Items] | |
| Property, Plant and Equipment, Useful Life | 30 years |
|
Leasehold Improvements | Minimum
|
|
| Property Plant And Equipment Disclosure [Line Items] | |
| Property, Plant and Equipment, Useful Life | 3 years |
|
Leasehold Improvements | Maximum
|
|
| Property Plant And Equipment Disclosure [Line Items] | |
| Property, Plant and Equipment, Useful Life | 5 years |
|
Equipment and Computers | Minimum
|
|
| Property Plant And Equipment Disclosure [Line Items] | |
| Property, Plant and Equipment, Useful Life | 3 years |
|
Equipment and Computers | Maximum
|
|
| Property Plant And Equipment Disclosure [Line Items] | |
| Property, Plant and Equipment, Useful Life | 5 years |
|
Furniture and Fixtures
|
|
| Property Plant And Equipment Disclosure [Line Items] | |
| Property, Plant and Equipment, Useful Life | 5 years |