Claim Liabilities and Claim Adjustment Expenses
12 Months Ended
Dec. 31, 2016
Claim Liabilities and Claim Adjustment Expenses [Abstract]  
Claim Liabilities and Claim Adjustment Expenses
10.
Claim Liabilities and Claim Adjustment Expenses

A reconciliation of the beginning and ending balances of claim liabilities in 2016, 2015 and 2014 is as follows:
 
  
2016
 
  
Managed
Care
  
Other
 Business
Segments *
  
Consolidated
 
          
Claim liabilities at beginning of year
 
$
348,297
  
$
143,468
  
$
491,765
 
Reinsurance recoverable on claim liabilities
  
-
   
(40,714
)
  
(40,714
)
Net claim liabilities at beginning of year
  
348,297
   
102,754
   
451,051
 
Claims incurred
            
Current period insured events
  
2,356,594
   
103,049
   
2,459,643
 
Prior period insured events
  
(9,047
)
  
(7,157
)
  
(16,204
)
Total
  
2,347,547
   
95,892
   
2,443,439
 
Payments of losses and loss-adjustment
            
expenses
            
Current period insured events
  
2,083,552
   
58,091
   
2,141,643
 
Prior period insured events
  
263,245
   
40,657
   
303,902
 
Total
  
2,346,797
   
98,748
   
2,445,545
 
Net claim liabilities at end of year
  
349,047
   
99,898
   
448,945
 
Reinsurance recoverable on claim liabilities
  
-
   
38,998
   
38,998
 
Claim liabilities at end of year
 
$
349,047
  
$
138,896
  
$
487,943
 

  
2015
 
  
Managed
Care
  
Other
Business
Segments *
  
Consolidated
 
          
Claim liabilities at beginning of year
 
$
249,330
  
$
140,756
  
$
390,086
 
Reinsurance recoverable on claim liabilities
  
-
   
(40,635
)
  
(40,635
)
Net claim liabilities at beginning of year
  
249,330
   
100,121
   
349,451
 
Claims incurred
            
Current period insured events
  
2,216,330
   
98,279
   
2,314,609
 
Prior period insured events
  
(19,637
)
  
(1,211
)
  
(20,848
)
Total
  
2,196,693
   
97,068
   
2,293,761
 
Payments of losses and loss-adjustment
            
expenses
            
Current period insured events
  
1,868,607
   
52,369
   
1,920,976
 
Prior period insured events
  
229,119
   
42,066
   
271,185
 
Total
  
2,097,726
   
94,435
   
2,192,161
 
Net claim liabilities at end of year
  
348,297
   
102,754
   
451,051
 
Reinsurance recoverable on claim liabilities
  
-
   
40,714
   
40,714
 
Claim liabilities at end of year
 
$
348,297
  
$
143,468
  
$
491,765
 

  
2014
 
  
Managed
Care
  
Other
Business
Segments *
  
Consolidated
 
          
Claim liabilities at beginning of year
 
$
283,615
  
$
136,806
  
$
420,421
 
Reinsurance recoverable on claim liabilities
  
-
   
(37,557
)
  
(37,557
)
Net claim liabilities at beginning of year
  
283,615
   
99,249
   
382,864
 
Claims incurred
            
Current period insured events
  
1,665,255
   
95,944
   
1,761,199
 
Prior period insured events
  
(36,160
)
  
(1,251
)
  
(37,411
)
Total
  
1,629,095
   
94,693
   
1,723,788
 
Payments of losses and loss-adjustment
            
expenses
            
Current period insured events
  
1,449,224
   
50,422
   
1,499,646
 
Prior period insured events
  
214,156
   
43,399
   
257,555
 
Total
  
1,663,380
   
93,821
   
1,757,201
 
Net claim liabilities at end of year
  
249,330
   
100,121
   
349,451
 
Reinsurance recoverable on claim liabilities
  
-
   
40,635
   
40,635
 
Claim liabilities at end of year
 
$
249,330
  
$
140,756
  
$
390,086
 

*
Other Business Segments include the Life Insurance and Property and Casualty segments, as well as intersegment eliminations.
 
As a result of differences between actual amounts and estimates of insured events in prior years, the amounts included as claims incurred for prior period insured events differ from anticipated claims incurred.

The favorable developments in the claims incurred and loss-adjustment expenses for prior period insured events for 2016, 2015 and 2014 are due primarily to better than expected utilization trends mostly in the Managed Care segment.  Reinsurance recoverable on unpaid claims is reported as premium and other receivables, net in the accompanying consolidated financial statements.

The claims incurred disclosed in this table exclude the portion of the change in the liability for future policy benefits amounting to $28,752, $24,954, and $23,807 that is included within the consolidated claims incurred during the years ended December 31, 2016, 2015 and 2014, respectively.

The following is information about incurred and paid claims development, net of reinsurance, as of December 31, 2016, as well as cumulative claim frequency.  Additional information presented includes total incurred- but- not- reported liabilities plus expected development on reported claims is included within the net incurred claims amounts.

The information about incurred and paid claims development for the year ended December 31, 2015 and previous years are presented as supplementary information and unaudited where indicated.
 
Managed Care

The Company estimates its liabilities for unpaid claims following a detailed actuarial process that entails using both historical claim payment patterns as well as emerging medical cost trends to project a best estimate of claim liabilities. This process includes comparing the historical claims incurred dates to the actual dates on claims payment.  Completion factors are applied to claims paid through the financial statements date to estimate the claim expense incurred for the current period.  The liability for claim adjustment expenses consists of adjustments made by our actuaries based on their knowledge and their estimate of emerging impacts to benefit costs and payment speed.

Incurred Claims and Allocated Claim Adjustment
Expenses, Net of Reinsurance
  
As of December 31, 2016
 
             
  
Incurred amount
     
(in thousands)
 
Incurred Year
 
(unaudited)
2015
   
2016
  
Total of IBNR Liabilities
Plus Expected
Development on Reported
Claims
  
Cumulative
Number of
Reported Claims
 
2015
 
$
2,216,330
   
2,207,283
   
75,431
   
17,830
 
2016
      
2,356,592
   
273,040
   
16,633
 
  
Total
  
$
4,563,875
         

Cumulative Paid Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance
 
       
Incurred Year
  
(unaudited)
2015
   
2016
 
2015
  
$
1,868,607
   
2,131,852
 
2016
       
2,083,552
 
  
Total
  
$
4,215,404
 
 All outstanding liabilities before 2015, net of reinsurance   
576
 
Liabilities for claims and claim adjustment expenses, net of reinsurance  
$
349,047
 
 
Property and Casualty

Claims liability for property and casualty represents individual case estimates for reported claims and estimates for unreported losses, net of any salvage and subrogation based on past experience modified for current trends and estimates of expense for investigating and setting claims.

Incurred Claims and Allocated Claim Adjustment Expenses, Net of Reinsurance
  
As of December 31, 2016
 
Incurred
Year
 
Incurred amount
  
Total of IBNR Plus
Expected Development
on Reported Claims
  
Cumulative Number
of reported claims
 
  
(unaudited)
  
(unaudited)
  
(unaudited)
  
(unaudited)
  
(unaudited)
  
(unaudited)
  
(unaudited)
  
(unaudited)
  
(unaudited)
          
  
2007
  
2008
  
2009
  
2010
  
2011
  
2012
  
2013
  
2014
  
2015
  
2016
       
2007
 
$
51,531
  
$
49,555
  
$
47,673
  
$
45,836
  
$
45,380
  
$
45,654
  
$
45,534
  
$
45,534
  
$
45,515
  
$
45,604
  
$
27
   
15,762
 
2008
      
49,095
   
48,812
   
46,443
   
45,941
   
45,541
   
47,658
   
45,909
   
45,535
   
45,571
   
142
   
16,089
 
2009
          
51,778
   
51,760
   
50,848
   
51,298
   
51,564
   
51,315
   
51,485
   
51,293
   
177
   
18,013
 
2010
              
54,226
   
54,090
   
55,266
   
56,400
   
57,115
   
57,386
   
57,242
   
482
   
20,918
 
2011
                  
51,315
   
50,287
   
51,105
   
50,776
   
51,895
   
52,099
   
656
   
20,222
 
2012
                      
49,040
   
49,856
   
48,900
   
49,817
   
48,945
   
1,565
   
22,366
 
2013
                          
52,343
   
51,030
   
49,606
   
49,168
   
2,274
   
22,045
 
2014
                              
48,430
   
45,410
   
43,707
   
3,377
   
20,085
 
2015
                                  
45,067
   
40,175
   
6,160
   
18,912
 
2016
                                      
48,127
   
16,806
   
19,897
 
                                  
Total
  
$
481,931         

Cumulative Paid claims and Allocated Claim Adjustment Expenses, Net of Reinsurance
 
Incurred
Year
                              
  
(unaudited)
2007
  
(unaudited)
2008
  
(unaudited)
2009
  
(unaudited)
2010
  
(unaudited)
2011
  
(unaudited)
2012
  
(unaudited)
2013
  
(unaudited)
2014
  
(unaudited)
2015
  
2016
 
2007
 
$
20,912
  
$
31,298
  
$
36,287
  
$
39,477
  
$
41,918
  
$
43,203
  
$
44,007
  
$
44,470
  
$
44,835
  
$
45,133
 
2008
      
23,715
   
32,834
   
37,420
   
40,332
   
41,847
   
43,787
   
44,426
   
44,703
   
44,867
 
2009
          
23,843
   
35,327
   
41,810
   
45,838
   
48,637
   
49,709
   
50,196
   
50,371
 
2010
              
27,118
   
38,964
   
45,409
   
49,808
   
52,890
   
54,027
   
54,996
 
2011
                  
24,534
   
34,835
   
41,606
   
44,996
   
47,908
   
49,598
 
2012
                      
22,677
   
33,620
   
40,406
   
43,663
   
45,607
 
2013
                          
21,376
   
33,249
   
38,979
   
42,840
 
2014
                              
18,752
   
28,657
   
33,809
 
2015
                                  
17,063
   
24,935
 
2016
                                      
20,099
 
                                         
                                      
$
412,255
 
                    All Outstanding liabilities before 2007, net of reinsurance   
1,415
 
                      Liabilities for claims and claims adjustment expenses, net of reinsurance  
$
71,091
 

At December 31, 2016 the amounts of unpaid claims and claim adjustment expenses in the accompanying financial statements are $481,931 and $412,255, respectively.

The following table includes the annual percentage payout of incurred claims by age, net of reinsurance, for property and casualty segment as supplementary information as of December 31, 2016:

  
(unaudited)
2007
  
(unaudited)
2008
  
(unaudited)
2009
  
(unaudited)
2010
  
(unaudited)
2011
  
(unaudited)
2012
  
(unaudited)
2013
  
(unaudited)
2014
  
(unaudited)
2015
  
(unaudited)
2016
 
Average
  
45.6
%
  
21.6
%
  
11.9
%
  
7.1
%
  
4.8
%
  
2.9
%
  
1.5
%
  
0.7
%
  
0.6
%
  
0.7
%
 
The reconciliation of the net incurred and paid claims development tables, by segment, to the liability for claims and claim adjustment expenses in the consolidated balance sheets is as follows:

  
As of December 31, 2016
 
    
Net outstanding liabilities
   
Managed Care
 
$
349,047
 
Property and Casualty
  
71,091
 
Other short-duration insurance lines
  
102
 
Liabilities for unpaid claims and claim adjustment expenses, net of reinsurance
  
420,240
 
     
Reinsurance recoverable on unpaid claims - Property and Casualty
  
25,885
 
     
Insurance lines other than short-duration
  
42,757
 
Intersegment Elimination
  
(939
)
Total gross liability for unpaid claims and claim adjustment expense
 
$
487,943