v3.3.1.900
Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2015
Fair Value Disclosures [Abstract]  
Fair value hierarchy of financial assets and financial liabilities measured on a recurring basis
At December 31, 2015 and 2014, we classified our financial instruments measured at fair value on a recurring basis in the following valuation hierarchy:
December 31, 2015
 
Quoted Prices
in Active
Markets for Identical Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Total Fair
Value
AFS fixed maturities
 
 
 
 
 
 
 
 
U.S. treasury bonds
 
$
6,010

 
$

 
$

 
$
6,010

U.S. agency bonds – mortgage-backed
 

 
1,476,991

 

 
1,476,991

U.S. agency bonds – other
 

 
24,311

 

 
24,311

Non-U.S. government and supranational bonds
 

 
30,544

 

 
30,544

Asset-backed securities
 

 
165,804

 

 
165,804

Corporate bonds
 

 
1,739,668

 

 
1,739,668

Municipal bonds
 

 
64,760

 

 
64,760

Other investments
 
4,905

 

 
6,907

 
11,812

Total
 
$
10,915

 
$
3,502,078

 
$
6,907

 
$
3,519,900

As a percentage of total assets
 
0.2
%
 
61.3
%
 
0.1
%
 
61.6
%
December 31, 2014
 
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
 
Significant
Other
Observable
Inputs
(Level 2)
 
Significant
Unobservable
Inputs
(Level 3)
 
Total Fair
Value
AFS fixed maturities
 
 
 
 
 
 
 
 
U.S. treasury bonds
 
$
9,360

 
$

 
$

 
$
9,360

U.S. agency bonds – mortgage-backed
 

 
1,322,443

 

 
1,322,443

U.S. agency bonds – other
 

 
7,988

 

 
7,988

Non-U.S. government and supranational bonds
 

 
51,643

 

 
51,643

Asset-backed securities
 

 
54,780

 

 
54,780

Corporate bonds
 

 
1,895,379

 

 
1,895,379

Municipal bonds
 

 
65,819

 

 
65,819

Short-term investments
 

 
49,492

 

 
49,492

Other investments
 
5,990

 

 
6,581

 
12,571

Total
 
$
15,350

 
$
3,447,544

 
$
6,581

 
$
3,469,475

As a percentage of total assets
 
0.3
%
 
66.8
%
 
0.1
%
 
67.2
%
Changes in Level 3 for financial instruments measured at fair value on a recurring basis
The following table presents changes in Level 3 of our financial instruments measured at fair value on a recurring basis for the years ended December 31, 2015 and 2014:
 
 
For the Year Ended December 31,
Other investments:
 
2015
 
2014
Balance at beginning of period
 
$
6,581

 
$
5,092

Total realized gains – included in net realized gains on investment
 
192

 
439

Total realized losses – included in net realized gains on investment
 

 

Change in total unrealized gains – included in other comprehensive income (loss)
 
373

 
1,139

Change in total unrealized losses – included in other comprehensive income (loss)
 

 

Purchases
 
217

 
6,698

Sales and redemptions
 
(456
)
 
(797
)
Transfers into Level 3
 

 

Transfers out of Level 3
 

 
(5,990
)
Balance at end of period
 
$
6,907

 
$
6,581

Level 3 gains (losses) included in net income attributable to the change in unrealized gains (losses) relating to assets held at the reporting date
 
$

 
$

Carrying values of financial instruments not measured at fair value
The following table presents the fair value and carrying value of the financial instruments not measured at fair value:
 
 
December 31, 2015
 
December 31, 2014
 
 
Carrying Value
 
Fair Value
 
Carrying Value
 
Fair Value
Financial Assets
 
 
 
 
 
 
 
 
HTM - corporate bonds
 
$
607,843

 
$
598,975

 
$

 
$

Total financial assets
 
$
607,843

 
$
598,975

 
$

 
$

 
 
 
 
 
 
 
 
 
Financial Liabilities
 
 
 
 
 
 
 
 
MHNA - 8.25%
 
$
107,500

 
$
110,424

 
$
107,500

 
$
113,391

MHNB - 8.00%
 
100,000

 
105,328

 
100,000

 
106,320

MHNC - 7.75%
 
152,500

 
165,456

 
152,500

 
162,016

Total financial liabilities
 
$
360,000

 
$
381,208

 
$
360,000

 
$
381,727