|
Sales to Major Customers - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jun. 28, 2014
Customer
|
Jun. 29, 2013
Aerospace Segment [Member]
Customer
|
Jun. 29, 2013
Aerospace Segment [Member]
Customer
|
Jun. 28, 2014
Sales Revenue, Net [Member]
|
Jun. 28, 2014
Sales Revenue, Net [Member]
Aerospace And Test Systems Segment [Member]
Major Customer One [Member]
|
Jun. 28, 2014
Sales Revenue, Net [Member]
Aerospace And Test Systems Segment [Member]
Major Customer One [Member]
|
Jun. 28, 2014
Sales Revenue, Net [Member]
Aerospace And Test Systems Segment [Member]
Major Customer Two [Member]
|
Jun. 28, 2014
Sales Revenue, Net [Member]
Aerospace And Test Systems Segment [Member]
Major Customer Two [Member]
|
Jun. 28, 2014
Sales Revenue, Net [Member]
Aerospace And Test Systems Segment [Member]
Major Customer Three [Member]
|
Jun. 28, 2014
Sales Revenue, Net [Member]
Aerospace And Test Systems Segment [Member]
Major Customer Three [Member]
|
Jun. 29, 2013
Sales Revenue, Net [Member]
Aerospace Segment [Member]
|
Jun. 29, 2013
Sales Revenue, Net [Member]
Aerospace Segment [Member]
|
|
| Segment Reporting, Asset Reconciling Item [Line Items] | ||||||||||||
| Number of major customers | 3 | 1 | 1 | |||||||||
| Percent of consolidated revenue | 10.00% | 22.90% | 17.10% | 15.10% | 17.10% | 14.00% | 14.60% | 29.50% | 31.50% | |||
| Accounts receivable from major customers | $ 48.6 | |||||||||||