|
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 4) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Revenue recognition | |||
| Net revenues | $ 670,019 | $ 359,031 | $ 218,989 |
|
Time-and-material
|
|||
| Revenue recognition | |||
| Net revenues | 543,062 | 282,615 | 175,115 |
|
Fixed-price
|
|||
| Revenue recognition | |||
| Net revenues | $ 126,957 | $ 76,416 | $ 43,874 |