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Accumulated Other Comprehensive Income (Tables)
 6 Months Ended
Jun. 30, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss)
The table below details the components of accumulated other comprehensive income at period end:

  
Pre-Tax Amount
 
Tax (Expense)Benefit
 
Net-of-Tax Amount
December 31, 2016
$
1,464

 
$
(642
)
 
$
822

Changes in net unrealized gains on investments
7,837

 
(2,971
)
 
4,866

Reclassification adjustment for realized losses
483

 
(186
)
 
297

June 30, 2017
$
9,784

 
$
(3,799
)
 
$
5,985