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Note 13 - Discontinued Operations
3 Months Ended
Mar. 31, 2017
Notes to Financial Statements  
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]
(13)
     Discontinued Operations
 
For all periods presented, financial results for discontinued operations relate to environmental investigation and remediation expenses for divested sites. For the
three
months ended
March
31,
2017
and
2016,
the Company recorded
$1,250
and
$263,
respectively, as losses from discontinued operations, net of tax. As of
March
31,
2017
and
December
31,
2016,
liabilities recorded on the Company’s balance sheet related to discontinued operations were
$18,122
and
$16,703,
respectively. At this time, we cannot reasonably estimate the period of time during which the involvement is expected to continue. Net cash used in discontinued operations for the
three
months ended
March
31,
2017
were
$511.
Net cash provided by discontinued operations for the
three
months ended
March
31,
2016
were
$382.
Refer to Note
12
to the Company’s consolidated financial statements for further disclosures on the Company’s environmental contingencies.
 
The following table is a reconciliation of the pre-tax loss on discontinued operations to the net loss on discontinued operations, as presented on the income statement:
 
 
 
Three months ended
March 31,
 
 
 
2017
 
 
2016
 
                 
Pre-tax loss from discontinued operations
  $
(1,923
)   $
(404
)
Income tax benefit
   
673
     
141
 
Loss from discontinued operations, net of tax
  $
(1,250
)   $
(263
)