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Segment Reporting and Geographic Information - Revenues and Income from Operations for Reportable Segments (Detail) (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
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Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Revenues | |||||||||||
| Total revenues | $ 172,629 | $ 192,382 | $ 192,711 | $ 143,919 | $ 131,682 | $ 148,169 | $ 147,241 | $ 128,373 | $ 701,641 | $ 555,465 | $ 506,526 |
| Segment Income from Operations | |||||||||||
| Income (loss) from operations | 8,655 | 22,429 | 17,573 | 7,784 | 3,611 | 13,581 | 14,941 | 8,835 | 56,441 | 40,968 | 38,453 |
|
United States, Excluding All Points [Member]
|
|||||||||||
| Revenues | |||||||||||
| Total revenues | 541,037 | 517,135 | 473,431 | ||||||||
| Segment Income from Operations | |||||||||||
| Income (loss) from operations | 52,255 | 42,896 | 38,075 | ||||||||
|
All Points [Member]
|
|||||||||||
| Revenues | |||||||||||
| Total revenues | 20,798 | 18,837 | 15,236 | ||||||||
| Segment Income from Operations | |||||||||||
| Income (loss) from operations | 1,737 | 881 | 487 | ||||||||
|
Canada [Member]
|
|||||||||||
| Revenues | |||||||||||
| Total revenues | 132,158 | 12,555 | 11,762 | ||||||||
| Segment Income from Operations | |||||||||||
| Income (loss) from operations | 2,847 | (3,050) | (727) | ||||||||
|
Mexico [Member]
|
|||||||||||
| Revenues | |||||||||||
| Total revenues | 6,842 | 6,268 | 5,832 | ||||||||
| Segment Income from Operations | |||||||||||
| Income (loss) from operations | 629 | 787 | 942 | ||||||||
|
Australia [Member]
|
|||||||||||
| Revenues | |||||||||||
| Total revenues | 806 | 670 | 265 | ||||||||
| Segment Income from Operations | |||||||||||
| Income (loss) from operations | $ (1,027) | $ (546) | $ (324) | ||||||||