|
Goodwill and Intangible Assets - Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2013
Minimum [Member]
|
Dec. 31, 2013
Maximum [Member]
|
Dec. 31, 2013
Trademark [Member]
|
Dec. 31, 2012
Trademark [Member]
|
Dec. 31, 2013
Trademark [Member]
Minimum [Member]
|
Dec. 31, 2013
Trademark [Member]
Maximum [Member]
|
Dec. 31, 2013
Customer Base [Member]
|
Dec. 31, 2012
Customer Base [Member]
|
Dec. 31, 2013
Customer Base [Member]
Minimum [Member]
|
Dec. 31, 2013
Customer Base [Member]
Maximum [Member]
|
Dec. 31, 2013
Domain Names [Member]
|
Dec. 31, 2012
Domain Names [Member]
|
Dec. 31, 2013
Domain Names [Member]
Maximum [Member]
|
Dec. 31, 2013
Software [Member]
|
Dec. 31, 2012
Software [Member]
|
Dec. 31, 2013
Software [Member]
Maximum [Member]
|
Dec. 31, 2013
Technology [Member]
|
Dec. 31, 2012
Technology [Member]
|
Dec. 31, 2013
Technology [Member]
Minimum [Member]
|
Dec. 31, 2013
Technology [Member]
Maximum [Member]
|
Dec. 31, 2013
Technology and Know-how [Member]
|
Dec. 31, 2012
Technology and Know-how [Member]
|
Dec. 31, 2013
Technology and Know-how [Member]
Minimum [Member]
|
Dec. 31, 2013
Technology and Know-how [Member]
Maximum [Member]
|
Dec. 31, 2013
Non-compete Agreements [Member]
|
Dec. 31, 2012
Non-compete Agreements [Member]
|
Dec. 31, 2013
Non-compete Agreements [Member]
Maximum [Member]
|
Dec. 31, 2013
Internally Developed Software [Member]
|
Dec. 31, 2012
Internally Developed Software [Member]
|
Dec. 31, 2013
Internally Developed Software [Member]
Maximum [Member]
|
|
| Finite-Lived Intangible Assets [Line Items] | ||||||||||||||||||||||||||||||||
| Intangible assets, estimated useful life | 1 year | 7 years | 1 year | 5 years | 5 years | 7 years | 5 years | 4 years | 3 years | 6 years | 3 years | 6 years | 5 years | 3 years | ||||||||||||||||||
| Gross Carrying Amount | $ 25,434 | $ 12,452 | $ 666 | $ 666 | $ 3,789 | $ 3,789 | $ 894 | $ 534 | $ 299 | $ 299 | $ 13,963 | $ 2,463 | $ 3,176 | $ 3,257 | $ 162 | $ 162 | $ 2,485 | $ 1,282 | ||||||||||||||
| Accumulated Amortization | 8,548 | 6,084 | 666 | 666 | 1,901 | 1,447 | 341 | 137 | 299 | 299 | 1,835 | 1,581 | 2,597 | 1,577 | 34 | 9 | 875 | 368 | ||||||||||||||
| Net Carrying Amount | $ 16,886 | $ 6,368 | $ 1,888 | $ 2,342 | $ 553 | $ 397 | $ 12,128 | $ 882 | $ 579 | $ 1,680 | $ 128 | $ 153 | $ 1,610 | $ 914 | ||||||||||||||||||