XML 38 R28.htm IDEA: XBRL DOCUMENT v3.19.1
Shareholders' Equity (Tables)
 3 Months Ended
Mar. 31, 2019
Stockholders' Equity Note [Abstract]  
Accumulated Other Comprehensive Income (Loss) [Table Text Block] A rollforward of the components of accumulated other comprehensive income (loss) is included as follows (in thousands):
 
 
Unrealized Gain (Loss) on
 
 
 
 
Available for Sale Securities
 
Employee Benefit Plans
 
Total
Balance, December 31, 2017
 
$
(35,385
)
 
$
(789
)
 
$
(36,174
)
Transition adjustment for net unrealized gains on equity securities
 
(2,709
)
 
—

 
(2,709
)
Net change in unrealized gain (loss)
 
(97,406
)
 
—

 
(97,406
)
Reclassification adjustments included in earnings:
 
 
 
 
 

Loss on available for sale securities, net
 
290

 
—

 
290

Other comprehensive income (loss), before income taxes
 
(97,116
)
 
—

 
(97,116
)
Federal and state income taxes1
 
(24,808
)
 
—

 
(24,808
)
Other comprehensive income (loss), net of income taxes
 
(72,308
)
 
—

 
(72,308
)
Balance, March 31, 2018
 
$
(110,402
)
 
$
(789
)
 
$
(111,191
)
 
 
 
 
 
 

Balance, December 31, 2018
 
$
(70,999
)
 
$
(1,586
)
 
$
(72,585
)
Net change in unrealized gain (loss)
 
92,739

 
—

 
92,739

Reclassification adjustments included in earnings:
 
 
 
 
 

Gain on available for sale securities, net
 
(76
)
 
—

 
(76
)
Other comprehensive income (loss), before income taxes
 
92,663

 
—

 
92,663

Federal and state income taxes1
 
23,609

 
—

 
23,609

Other comprehensive income (loss), net of income taxes
 
69,054

 
—

 
69,054

Balance, March 31, 2019
 
$
(1,945
)

$
(1,586
)
 
$
(3,531
)

1 
Calculated using a 25 percent blended federal and state statutory tax rate.