XML 78 R60.htm IDEA: XBRL DOCUMENT v2.4.1.9
Put Options and Temporary Equity (Details Textual) (USD $)
In Millions, unless otherwise specified
Sep. 30, 2014
Put Options And Temporary Equity [Line Items]  
Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests $ 13.9us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests