|
Financial Information of Discontinued Operations (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
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
|
|
|
|
|
|
|
|
|
|
| (Loss) income from discontinued operations |
$ (2,700) |
$ (95,740) |
$ 8,816 |
$ (8,627) |
$ (1,019) |
$ 4,814 |
$ 5,329 |
$ (98,251) |
$ 9,124 |
$ (22,898) |
|
TFI
|
|
|
|
|
|
|
|
|
|
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
|
|
|
|
|
|
|
|
|
|
| Revenue |
|
|
|
|
|
|
|
116,263 |
95,312 |
|
| Pretax (loss) income from operations |
|
|
|
|
|
|
|
(98,237) |
13,279 |
|
| Income tax expense |
|
|
|
|
|
|
|
(14) |
(4,155) |
|
| (Loss) income from discontinued operations |
|
|
|
|
|
|
|
(98,251) |
9,124 |
|
|
China Water
|
|
|
|
|
|
|
|
|
|
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
|
|
|
|
|
|
|
|
|
|
| Revenue |
|
|
|
|
|
|
|
|
|
20,560 |
| Pretax (loss) income from operations |
|
|
|
|
|
|
|
|
|
(4,881) |
| Income tax expense |
|
|
|
|
|
|
|
|
|
(100) |
| Loss from operations |
|
|
|
|
|
|
|
|
|
(4,981) |
| Loss from disposal, net |
|
|
|
|
|
|
|
|
|
(17,917) |
| (Loss) income from discontinued operations |
|
|
|
|
|
|
|
|
|
$ (22,898) |