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Discontinued Operations (Tables)
9 Months Ended
Sep. 30, 2015
Discontinued Operations and Disposal Groups [Abstract]  
Summary of operating results and balance sheet data for discontinued operations
The following tables summarize the operating results of discontinued operations (in thousands):
 
 
Three Months Ended September 30, 2015
 
Three Months Ended September 30, 2014
 
Venezuela
 
Contract
Water
Treatment
Business
 
Total
 
Venezuela
 
Contract
Water
Treatment
Business
 
Total
Revenue
$

 
$

 
$

 
$

 
$

 
$

Expenses and selling, general and administrative
132

 
(32
)
 
100

 
84

 
187

 
271

Loss (recovery) attributable to expropriation and impairments
(16,541
)
 

 
(16,541
)
 
(16,539
)
 
319

 
(16,220
)
Other (income) loss, net
(2,347
)
 

 
(2,347
)
 
(1,880
)
 

 
(1,880
)
Provision for (benefit from) income taxes

 
12

 
12

 

 
(174
)
 
(174
)
Income (loss) from discontinued operations, net of tax
$
18,756

 
$
20

 
$
18,776

 
$
18,335

 
$
(332
)
 
$
18,003

 
 
Nine Months Ended September 30, 2015
 
Nine Months Ended September 30, 2014
 
Venezuela
 
Contract
Water
Treatment
Business
 
Total
 
Venezuela
 
Contract
Water
Treatment
Business
 
Total
Revenue
$

 
$

 
$

 
$

 
$

 
$

Expenses and selling, general and administrative
366

 
227

 
593

 
329

 
364

 
693

Loss (recovery) attributable to expropriation and impairments
(33,523
)
 

 
(33,523
)
 
(49,523
)
 
319

 
(49,204
)
Other (income) loss, net
(4,721
)
 

 
(4,721
)
 
(5,738
)
 
(27
)
 
(5,765
)
Benefit from income taxes

 
(92
)
 
(92
)
 

 
(223
)
 
(223
)
Income (loss) from discontinued operations, net of tax
$
37,878

 
$
(135
)
 
$
37,743

 
$
54,932

 
$
(433
)
 
$
54,499

 
The following table summarizes the balance sheet data for discontinued operations (in thousands):
 
 
September 30, 2015
 
December 31, 2014
 
Venezuela
 
Contract
Water
Treatment
Business
 
Total
 
Venezuela
 
Contract
Water
Treatment
Business
 
Total
Cash
$
220

 
$

 
$
220

 
$
431

 
$

 
$
431

Accounts receivable
4

 

 
4

 
2

 
69

 
71

Other current assets
39

 

 
39

 
35

 

 
35

Total current assets associated with discontinued operations
263

 

 
263

 
468

 
69

 
537

Deferred tax assets

 
15,996

 
15,996

 

 
17,469

 
17,469

Total assets associated with discontinued operations
$
263

 
$
15,996

 
$
16,259

 
$
468

 
$
17,538

 
$
18,006

Accounts payable
$

 
$

 
$

 
$
214

 
$
1

 
$
215

Accrued liabilities
672

 
5

 
677

 
1,124

 
727

 
1,851

Total current liabilities associated with discontinued operations
672

 
5

 
677

 
1,338

 
728

 
2,066

Other long-term liabilities
162

 

 
162

 
317

 

 
317

Total liabilities associated with discontinued operations
$
834

 
$
5

 
$
839

 
$
1,655

 
$
728

 
$
2,383