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Note 15 - Accumulated Other Comprehensive Income (Loss)
 9 Months Ended
Sep. 30, 2018
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Loss)
The following table shows the rollforward of accumulated other comprehensive income (loss) as of the periods indicated:
 
Three Months Ended September 30, 2018
 
Nine Months Ended September 30, 2018
(In thousands)
Before Tax
 
Tax Effect
 
Net of Tax
 
Before Tax
 
Tax Effect
 
Net of Tax
Balance at beginning of period
$
(73,345
)
 
$
(15,402
)
 
$
(57,943
)
 
$
32,669

 
$
9,584

 
$
23,085

Cumulative effect of adopting the accounting standard update for financial instruments
—

 
—

 
—

 
284

 
60

 
224

Cumulative effect of adopting the accounting standard update for the reclassification of certain tax effects
—

 
—

 
—

 
—

 
(2,724
)
 
2,724

Balance adjusted for cumulative effect of adopting accounting standard updates
(73,345
)
 
(15,402
)

(57,943
)

32,953


6,920


26,033

OCI:
 
 
 
 
 
 
 
 
 
 
 
Unrealized gains (losses) on investments:
 
 
 
 

 
 
 
 
 
 
Unrealized holding gains (losses) arising during the period
(6,762
)
 
(1,421
)
 
(5,341
)
 
(118,719
)
 
(24,931
)
 
(93,788
)
Less: Reclassification adjustment for net gains (losses) included in net income (1) 
(5,120
)
 
(1,076
)
 
(4,044
)
 
(10,775
)
 
(2,263
)
 
(8,512
)
Net unrealized gains (losses) on investments
(1,642
)
 
(345
)
 
(1,297
)
 
(107,944
)
 
(22,668
)
 
(85,276
)
Unrealized foreign currency translation adjustments
—

 
—

 
—

 
4

 
1

 
3

OCI
(1,642
)
 
(345
)
 
(1,297
)
 
(107,940
)
 
(22,667
)
 
(85,273
)
Balance at end of period
$
(74,987
)
 
$
(15,747
)
 
$
(59,240
)
 
$
(74,987
)
 
$
(15,747
)
 
$
(59,240
)
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended September 30, 2017
 
Nine Months Ended September 30, 2017
(In thousands)
Before Tax
 
Tax Effect
 
Net of Tax
 
Before Tax
 
Tax Effect
 
Net of Tax
Balance at beginning of period
$
27,878

 
$
9,761

 
$
18,117

 
$
(19,063
)
 
$
(6,668
)
 
$
(12,395
)
OCI:
 
 
 
 
 
 
 
 
 
 
 
Unrealized gains (losses) on investments:
 
 
 
 
 
 
 
 
 
 
 
Unrealized holding gains (losses) arising during the period
9,598

 
3,359

 
6,239

 
52,069

 
18,224

 
33,845

Less: Reclassification adjustment for net gains (losses) included in net income (1) 
170

 
59

 
111

 
(4,134
)
 
(1,447
)
 
(2,687
)
Net unrealized gains (losses) on investments
9,428

 
3,300

 
6,128

 
56,203

 
19,671

 
36,532

Unrealized foreign currency translation adjustments
39

 
11

 
28

 
205

 
69

 
136

OCI
9,467

 
3,311

 
6,156

 
56,408

 
19,740

 
36,668

Balance at end of period
$
37,345

 
$
13,072

 
$
24,273

 
$
37,345

 
$
13,072

 
$
24,273


______________________
(1)
Included in net gains (losses) on investments and other financial instruments on our consolidated statements of operations.