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Consolidated Statements Of Comprehensive Income (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2014
|
Jun. 30, 2013
|
Jun. 30, 2014
|
Jun. 30, 2013
|
|
| Statement of Comprehensive Income [Abstract] | ||||
| Foreign currency translation adjustments, tax benefit (expense) | $ 123 | $ (169) | $ 139 | $ (221) |
| Unrealized (loss) gain on derivative instruments, tax (expense) benefit | $ (941) | $ 1,137 | $ (604) | $ 1,796 |