Fair Value Disclosures - Financial Assets Carrying Value Rollforward (Details) - USD ($)
|
12 Months Ended |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Total level 3 assets |
|
|
| Transfers from Level 1 to Level 2 financial assets |
$ 0
|
$ 0
|
| Transfers from Level 2 to Level 1 financial assets |
0
|
0
|
| Changes in balance sheet carrying value associated with Level 3 financial assets carried at fair value |
|
|
| Balance, beginning of period |
1,208,000
|
2,409,000
|
| Total gains (realized/unrealized) included in earnings |
|
(13,000)
|
| Net unrealized (losses) gains included in other comprehensive income |
|
13,000
|
| Purchases |
|
232,000
|
| Sales |
|
(332,000)
|
| Transfers out |
|
(1,101,000)
|
| Balance, end of period |
|
1,208,000
|
| Fixed maturity securities | States, municipalities and political subdivisions |
|
|
| Changes in balance sheet carrying value associated with Level 3 financial assets carried at fair value |
|
|
| Balance, beginning of period |
0
|
1,101,000
|
| Total gains (realized/unrealized) included in earnings |
|
0
|
| Net unrealized (losses) gains included in other comprehensive income |
|
0
|
| Purchases |
|
0
|
| Sales |
|
0
|
| Transfers out |
|
(1,101,000)
|
| Balance, end of period |
|
0
|
| Fixed maturity securities | Corporate |
|
|
| Changes in balance sheet carrying value associated with Level 3 financial assets carried at fair value |
|
|
| Balance, beginning of period |
1,208,000
|
1,308,000
|
| Total gains (realized/unrealized) included in earnings |
(9,000)
|
(13,000)
|
| Net unrealized (losses) gains included in other comprehensive income |
(11,000)
|
13,000
|
| Purchases |
0
|
232,000
|
| Sales |
(95,000)
|
(332,000)
|
| Transfers out |
(73,000)
|
0
|
| Balance, end of period |
$ 1,020,000
|
$ 1,208,000
|