XML 15 R55.htm IDEA: XBRL DOCUMENT v2.4.0.8
Redeemable Noncontrolling Interest (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2014
Mar. 31, 2013
Increase (Decrease) in Temporary Equity [Roll Forward]        
Beginning balance     $ 55,393 $ 53,681
Acquisition of redeemable noncontrolling interest       2,836
Sale of additional shares to parent     (457) (7,981)
Net income attributable to redeemable noncontrolling interests 1,075 899 2,901 2,337
Foreign currency translation adjustment attributable to noncontrolling interests     322 2,109
Effective portion of cash flow hedge (52) 0 (52) 0
Ending balance $ 58,107 $ 52,982 $ 58,107 $ 52,982