Fair Value Measurements - Liability Measured on Recurring Basis, Unobservable Input Reconciliation (Details) (Contingent Consideration, USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
|
Contingent Consideration
|
||||
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | ||||
Beginning balance | $ 2,507 | $ 6,692 | $ 2,526 | $ 6,697 |
Fair value adjustments recorded to expense during the period | (773) | (4,108) | (754) | (4,075) |
Contingent payments made | (17) | (22) | (55) | (60) |
Ending balance | $ 1,717 | $ 2,562 | $ 1,717 | $ 2,562 |