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Fair Value Measurement (Tables)
6 Months Ended
Mar. 31, 2013
Fair Value Measurement  
Schedule of changes in liabilities measured at fair value for which the Company has used Level 3 inputs to determine fair value

The changes in liabilities measured at fair value for which the Company has used Level 3 inputs to determine fair value for the year ended September 30, 2012 and the six months ended March 31, 2013 are as follows ($ in thousands):

 

 

 

Level 3
Liabilities

 

Balance at September 30, 2011

 

$

10,151

 

Acquisition contingent consideration

 

8,185

 

Settlements

 

(3,162

)

Increase (decrease) of contingent consideration

 

(663

)

Balance at September 30, 2012

 

14,511

 

Acquisition contingent consideration

 

18,050

 

Settlements

 

(19,608

)

Increase (decrease) of contingent consideration

 

5,254

 

Balance at March 31, 2013

 

$

18,207