XML 67 R38.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements (Fair Value Inputs, Liabilities, Quantitative Information) (Details) (USD $)
3 Months Ended
Sep. 30, 2012
Fair Value Inputs, Liabilities, Quantitative Information  
Long-term debt 439,088,000
Level 2 Inputs
 
Fair Value Inputs, Liabilities, Quantitative Information  
Long-term debt, fair value 415,000,000
Significant Unobservable Inputs (Level 3) | Contingent Consideration Liability
 
Fair Value Inputs, Liabilities, Quantitative Information  
Weighting given to base case scenario (as a percentage) 80.00%
Significant Unobservable Inputs (Level 3) | Contingent Consideration Liability | Minimum
 
Fair Value Inputs, Liabilities, Quantitative Information  
Probability of occurrence of scenarios (as a percentage) 10.00%
Revenue growth rates (as a percentage) 0.40%
Significant Unobservable Inputs (Level 3) | Contingent Consideration Liability | Maximum
 
Fair Value Inputs, Liabilities, Quantitative Information  
Probability of occurrence of scenarios (as a percentage) 80.00%
Revenue growth rates (as a percentage) 14.40%