Acquisitions - Atlantic Central Logistics - Additional Information (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 0 Months Ended | |||
---|---|---|---|---|---|
Mar. 31, 2014
|
Sep. 30, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jul. 29, 2014
Atlantic Central Logistics [Member]
|
|
Business Acquisition [Line Items] | |||||
Consideration | $ 331,488 | $ 36,200 | |||
Goodwill | 918,485 | 363,448 | 302,847 | 25,300 | |
Intangible assets acquired | $ 11,700 |