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Equity (Tables)
3 Months Ended
Mar. 31, 2018
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Income
Components of accumulated other comprehensive income were as follows for the three months ended March 31:
 
 
2018
 
2017
 
 
(In thousands)
Unrealized loss on securities, before tax
 
$
(234
)
 
$

Tax expense
 
58

(1) 

Unrealized loss on securities, net of tax
 
$
(176
)
 
$

_______________________
(1)
Due to the implementation of ASU 2018-02, the tax rate changed from 37.75% to 24.5%.
Reclassification Out of Accumulated Other Comprehensive Income
Changes in accumulated other comprehensive income by component, net of tax, for the three months ended March 31 are as follows:
 
 
Net Gains on Equity Securities
 
 
2018
 
2017
 
 
(In thousands)
Balance at December 31, 2017
 
$
63

 
$

Adjustment due to ASU 2018-02
 
13

(1) 

Balance at January 1:
 
76

 

Unrealized loss before reclassifications
 
(176
)
(1) 

Amounts reclassified from accumulated other comprehensive income
 

 

Net current-period other comprehensive income
 
(176
)
 

Balance at March 31:
 
$
(100
)
 
$

_______________________
(1)
Due to the implementation of ASU 2018-02, the tax rate changed from 37.75% to 24.5%.