|
Industry, Segment and Geographic Information (Details ) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Net sales to unaffiliated customers and identifiable assets by geographic areas | |||||||||||
| Net sales to Unaffiliated Customers | $ 89,853 | $ 70,462 | $ 74,095 | $ 65,980 | $ 85,447 | $ 75,534 | $ 69,169 | $ 66,907 | $ 300,390 | $ 297,057 | $ 250,169 |
| Identifiable Assets by Geographic Areas | 94,760 | 91,445 | 94,760 | 91,445 | 74,861 | ||||||
|
USA
|
|||||||||||
| Net sales to unaffiliated customers and identifiable assets by geographic areas | |||||||||||
| Net sales to Unaffiliated Customers | 254,337 | 251,991 | 209,946 | ||||||||
| Identifiable Assets by Geographic Areas | 87,025 | 85,503 | 87,025 | 85,503 | 69,309 | ||||||
|
Canada
|
|||||||||||
| Net sales to unaffiliated customers and identifiable assets by geographic areas | |||||||||||
| Net sales to Unaffiliated Customers | 21,602 | 22,245 | 18,672 | ||||||||
| Identifiable Assets by Geographic Areas | 7,735 | 5,942 | 7,735 | 5,942 | 5,552 | ||||||
|
Rest of the world
|
|||||||||||
| Net sales to unaffiliated customers and identifiable assets by geographic areas | |||||||||||
| Net sales to Unaffiliated Customers | $ 24,451 | $ 22,821 | $ 21,551 | ||||||||