Schedule of Changes in Fair Value of Level 3 Contingent Consideration (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | ||||
---|---|---|---|---|---|
Sep. 28, 2014
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Mar. 30, 2014
|
Dec. 31, 2013
|
|
Fair Value Measurements | |||||
Beginning Balance | $ 2,230 | $ 75 | $ 388 | $ 2,230 | $ 2,230 |
Fair value adjustment | (630) | ||||
Contingent consideration payments | (75) | (313) | |||
Ending Balance | $ 1,600 | $ 75 | $ 2,230 | $ 2,230 |