Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Assets and Liabilities Carried at Fair Value by Classification Level in Valuation Hierarchy (Details)

v2.4.0.8
Fair Value Measurements - Assets and Liabilities Carried at Fair Value by Classification Level in Valuation Hierarchy (Details) (Recurring, USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Jun. 30, 2012
Level 1
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents (1) $ 26,270 $ 38,565
Securities available for sale 44 155
Assets 26,314 38,720
Contingent consideration payable 0 0
Level 2
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents (1) 0 0
Securities available for sale 0 0
Assets 0 0
Contingent consideration payable 0 0
Level 3
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents (1) 0 0
Securities available for sale 0 0
Assets 0 0
Contingent consideration payable 3,940 4,072
Estimate of Fair Value
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents (1) 26,270 38,565
Securities available for sale 44 155
Assets 26,314 38,720
Contingent consideration payable $ 3,940 $ 4,072