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Note 8 - Other Assets (Tables)
3 Months Ended
Mar. 31, 2017
Other Assets [Abstract]  
Schedule of Other Assets [Table Text Block]
The following table shows the components of other assets as of the dates indicated:
(In thousands) 
March 31,
2017
 
December 31,
2016
Deposit with the IRS (Note 9)
$
88,557

 
$
88,557

Corporate-owned life insurance
83,865

 
83,248

Property and equipment (1) (2) 
74,241

 
70,665

Accrued investment income
30,381

 
29,255

Deferred policy acquisition costs
13,724

 
14,127

Reinsurance recoverables
7,849

 
7,368

Other
58,818

 
50,615

Total other assets
$
357,435

 
$
343,835

______________________
(1)
Property and equipment at cost, less accumulated depreciation of $122.6 million and $118.5 million at March 31, 2017 and December 31, 2016, respectively. Depreciation expense was $4.1 million and $2.3 million for the three-month periods ended March 31, 2017 and 2016, respectively.
(2)
Includes $48.4 million and $49.7 million at March 31, 2017 and December 31, 2016, respectively, related to our technology upgrade project.