v2.4.0.8
Summary Of Significant Accounting Policies Changes in fair value of contingent consideration (Tables)
12 Months Ended
Sep. 30, 2014
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]  
Changes in fair value of contingent consideration [Table Text Block]
Changes in the fair value of Level 3 contingent consideration liability associated with our acquisition of ThingWorx were as follows:
 
Contingent Consideration
 
(in thousands)
Balance at October 1, 2013
$

ThingWorx contingent consideration at acquisition
13,048

Change in fair value of contingent consideration
2,143

Balance at September 30, 2014
$
15,191