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Investment in Securities (Tables)
6 Months Ended
Jun. 30, 2018
Investment in Securities [Abstract]  
Investments in Securities
Investments in securities at June 30, 2018, December 31, 2017 and June 30, 2017 consisted of the following:

  
June 30, 2018
  
December 31, 2017
  
June 30, 2017
 
     
Estimated
     
Estimated
     
Estimated
 
  
Cost
  
Market Value
  
Cost
  
Market Value
  
Cost
  
Market Value
 
  
(In thousands)
 
     Securities carried at FVTNI (trading securities for comparative periods):
             
Common stocks
 
$
17,661
  
$
32,980
  
$
26
  
$
34
  
$
20
  
$
26
 
Mutual Funds
  
12
   
12
   
11
   
11
   
1
   
1
 
Closed-end funds
  
951
   
963
   
-
   
-
   
-
   
-
 
Total securities carried at FVTNI
  
18,624
   
33,955
   
37
   
45
   
21
   
27
 
                         
Available for sale securities:
                        
Common stocks
  
-
   
-
   
17,441
   
36,637
   
18,773
   
35,088
 
Closed-end funds
  
-
   
-
   
99
   
108
   
99
   
110
 
Total available for sale securities
  
-
   
-
   
17,540
   
36,745
   
18,872
   
35,198
 
                         
Total investments in securities
 
$
18,624
  
$
33,955
  
$
17,577
  
$
36,790
  
$
18,893
  
$
35,225
 

Reclassifications Out of Accumulated Other Comprehensive Income
The following table identifies all reclassifications out of accumulated other comprehensive income (“AOCI”) into income for the three and six months ended June 30, 2017 (in thousands).  (No disclosure is needed for the three and six months ended June 30, 2018 due to the adoption of ASU 2016-01.)
 
Amount
 
Affected Line Items
 
Reason for
Reclassified
 
in the Statements
 
Reclassification
from AOCI
 
Of Income
 
from AOCI
Three and six months ended
   
June 30, 2017
     
 
$
-
 
Net gain from investments
 
Realized gain on sale of AFS securities
  
34
 
Other operating expenses/net gains from investments
 
Realized gain on donations of AFS securities
  
34
 
Income before income taxes
  
  
(13
)
Income tax provision
  
 
$
21
 
Net income
  

The following is a summary of the cost, gross unrealized gains, gross unrealized losses and fair value of available for sale investments as of December 31, 2017 and June 30, 2017.  (No disclosures are required as of June 30, 2018 due to the adoption of ASU 2016-01.)
Available-for-sale Securities
 

 
December 31, 2017
 
   
Gross
 
Gross
 
Estimated
 
   
Unrealized
 
Unrealized
 
Market
 
 
Cost
 
Gains
 
Losses
 
Value
 
 
(In thousands)
 
Common stocks
 
$
17,441
  
$
19,196
  
$
-
  
$
36,637
 
Closed-end funds
  
99
   
9
   
-
   
108
 
Total available for sale securities
 
$
17,540
  
$
19,205
  
$
-
  
$
36,745
 
                 
 
June 30, 2017
 
    
Gross
 
Gross
 
Estimated
 
    
Unrealized
 
Unrealized
 
Market
 
 
Cost
 
Gains
 
Losses
 
Value
 
 
(In thousands)
 
Common stocks
 
$
18,773
  
$
16,315
  
$
-
  
$
35,088
 
Closed-end funds
  
99
   
11
   
-
   
110
 
Total available for sale securities
 
$
18,872
  
$
16,326
  
$
-
  
$
35,198