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Discontinued Operations (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Oct. 31, 2015 | Aug. 31, 2012 | Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014 | Dec. 31, 2014
Summary of operating results of the discontinued operations |  |  |  |  |  |  |
Revenue |  |  | $ 0 | $ 0 | $ 0 | $ 0 |
Expenses and selling, general and administrative |  |  | 100 | 271 | 593 | 693 |
Loss (recovery) attributable to expropriation and impairments |  |  | (16,541) | (16,220) | (33,523) | (49,204) |
Other (income) loss, net |  |  | (2,347) | (1,880) | (4,721) | (5,765) |
Provision for (benefit from) income taxes |  |  | 12 | (174) | (92) | (223) |
Income (loss) from discontinued operations, net of tax |  |  | 18,776 | 18,003 | 37,743 | 54,499 |
Summary of balance sheet data for discontinued operations |  |  |  |  |  |  |
Cash |  |  | 220 |  | 220 |  | $ 431
Accounts receivable |  |  | 4 |  | 4 |  | 71
Other current assets |  |  | 39 |  | 39 |  | 35
Total current assets associated with discontinued operations |  |  | 263 |  | 263 |  | 537
Deferred tax assets |  |  | 15,996 |  | 15,996 |  | 17,469
Total assets associated with discontinued operations |  |  | 16,259 |  | 16,259 |  | 18,006
Accounts payable |  |  | 0 |  | 0 |  | 215
Accrued liabilities |  |  | 677 |  | 677 |  | 1,851
Total current liabilities associated with discontinued operations |  |  | 677 |  | 677 |  | 2,066
Other long-term liabilities |  |  | 162 |  | 162 |  | 317
Total liabilities associated with discontinued operations |  |  | 839 |  | 839 |  | 2,383
Venezuela |  |  |  |  |  |  |
Discontinued Operations |  |  |  |  |  |  |
Sale price of expropriated assets |  | $ 441,700 |  |  |  |  |
Installment payments, including an annual charge, received from sale of expropriated assets |  |  | 18,900 | 18,200 | 37,600 | 54,100 |
Remaining expected proceeds from sale of expropriated assets |  |  | 83,000 |  | 83,000 |  |
Summary of operating results of the discontinued operations |  |  |  |  |  |  |
Revenue |  |  | 0 | 0 | 0 | 0 |
Expenses and selling, general and administrative |  |  | 132 | 84 | 366 | 329 |
Loss (recovery) attributable to expropriation and impairments |  |  | (16,541) | (16,539) | (33,523) | (49,523) |
Other (income) loss, net |  |  | (2,347) | (1,880) | (4,721) | (5,738) |
Provision for (benefit from) income taxes |  |  | 0 | 0 | 0 | 0 |
Income (loss) from discontinued operations, net of tax |  |  | 18,756 | 18,335 | 37,878 | 54,932 |
Summary of balance sheet data for discontinued operations |  |  |  |  |  |  |
Cash |  |  | 220 |  | 220 |  | 431
Accounts receivable |  |  | 4 |  | 4 |  | 2
Other current assets |  |  | 39 |  | 39 |  | 35
Total current assets associated with discontinued operations |  |  | 263 |  | 263 |  | 468
Deferred tax assets |  |  | 0 |  | 0 |  | 0
Total assets associated with discontinued operations |  |  | 263 |  | 263 |  | 468
Accounts payable |  |  | 0 |  | 0 |  | 214
Accrued liabilities |  |  | 672 |  | 672 |  | 1,124
Total current liabilities associated with discontinued operations |  |  | 672 |  | 672 |  | 1,338
Other long-term liabilities |  |  | 162 |  | 162 |  | 317
Total liabilities associated with discontinued operations |  |  | 834 |  | 834 |  | 1,655
Venezuela | Subsequent Events |  |  |  |  |  |  |
Discontinued Operations |  |  |  |  |  |  |
Installment payments, including an annual charge, received from sale of expropriated assets | $ 19,100 |  |  |  |  |  |
Contract Water Treatment Business |  |  |  |  |  |  |
Summary of operating results of the discontinued operations |  |  |  |  |  |  |
Revenue |  |  | 0 | 0 | 0 | 0 |
Expenses and selling, general and administrative |  |  | (32) | 187 | 227 | 364 |
Loss (recovery) attributable to expropriation and impairments |  |  | 0 | 319 | 0 | 319 |
Other (income) loss, net |  |  | 0 | 0 | 0 | (27) |
Provision for (benefit from) income taxes |  |  | 12 | (174) | (92) | (223) |
Income (loss) from discontinued operations, net of tax |  |  | 20 | $ (332) | (135) | $ (433) |
Summary of balance sheet data for discontinued operations |  |  |  |  |  |  |
Cash |  |  | 0 |  | 0 |  | 0
Accounts receivable |  |  | 0 |  | 0 |  | 69
Other current assets |  |  | 0 |  | 0 |  | 0
Total current assets associated with discontinued operations |  |  | 0 |  | 0 |  | 69
Deferred tax assets |  |  | 15,996 |  | 15,996 |  | 17,469
Total assets associated with discontinued operations |  |  | 15,996 |  | 15,996 |  | 17,538
Accounts payable |  |  | 0 |  | 0 |  | 1
Accrued liabilities |  |  | 5 |  | 5 |  | 727
Total current liabilities associated with discontinued operations |  |  | 5 |  | 5 |  | 728
Other long-term liabilities |  |  | 0 |  | 0 |  | 0
Total liabilities associated with discontinued operations |  |  | $ 5 |  | $ 5 |  | $ 728

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