|
Investments (Non-Cash OTTI Credit Losses Recognized In Earnings) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2013
|
Mar. 31, 2012
|
|
| Investments [Abstract] | ||
| Balance of credit-related OTTI, Beginning | $ 13,959 | $ 14,424 |
| Additions for credit-related OTTI not previously recognized | 0 | 0 |
| Additional increases for credit-related OTTI previously recognized when there is no intent to sell and no requirement to sell before recovery of amortized cost basis | 0 | 0 |
| Decreases for previously recognized credit-related OTTI because there was an intent to sell | 0 | 0 |
| Reduction for increases in cash flows expected to be collected | (125) | (112) |
| Balance of credit-related OTTI, Ending | $ 13,834 | $ 14,312 |