|
GOODWILL (Details) (USD $)
In Thousands, unless otherwise specified |
2 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
|
Dec. 31, 2012
item
|
Dec. 31, 2013
item
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Changes in carrying amount of goodwill | ||||
| Balance at the beginning of the period | $ 102,659 | $ 37,348 | ||
| Goodwill acquired in business acquisitions | 64,785 | |||
| Foreign currency translation adjustments | (437) | 526 | ||
| Balance at the end of the period | 102,659 | 102,222 | 102,659 | 37,348 |
| Number of reporting units | 2 | 1 | ||
| Impairment charges related to goodwill | $ 0 | $ 0 | $ 0 | |