|
Fair Value - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | ||||
|---|---|---|---|---|---|
|
Oct. 01, 2013
AeroSat [Member]
|
Sep. 27, 2014
Level 3 [Member]
Maximum [Member]
|
Sep. 27, 2014
Level 3 [Member]
Revenue Recognition Milestone Method 2013 to 2015 [Member]
Maximum [Member]
Max-Viz, Inc. [Member]
|
Sep. 27, 2014
Level 3 [Member]
Revenue Recognition Milestone Method 2012 to 2016 [Member]
Maximum [Member]
Ballard [Member]
|
Sep. 27, 2014
Level 3 [Member]
Revenue Recognition Milestone Method 2014 and 2015 [Member]
Maximum [Member]
AeroSat [Member]
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
| Contingent consideration on fair value liabilities | $ 5,000 | $ 8,000 | $ 5,500 | $ 53,000 | |
| Fair value liabilities, description | Our Level 3 fair value liabilities represent contingent consideration recorded related to the 2011 Ballard acquisition, to be paid up to a maximum of $5.5 million if annual revenue growth targets are met in the years 2012 - 2016, the 2012 Max-Viz acquisition, to be paid up to a maximum of $8.0 million if annual revenue targets are met in the years 2013 - 2015 and the 2013 AeroSat acquisition, to be paid up to a maximum of $53.0 million if annual revenue targets are met in the years 2014 and 2015 | ||||