XML 34 R32.htm IDEA: XBRL DOCUMENT v2.4.0.8
Significant Accounting Policies (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended 12 Months Ended
Sep. 30, 2014
Dec. 31, 2013
Accounting Policies [Abstract]    
Beginning Balance $ 148,534 $ 117,953
Redemptions (3,592) (4,270)
Granted 13,720 0
Changes in redemption value 27,768 35,689
Currency Translation Adjustments (505) (838)
Ending Balance $ 185,925 $ 148,534