Segment Information (Narrative) (Details) |
12 Months Ended |
|---|---|
Dec. 31, 2015 | |
| American Hallmark Insurance Company [Member] | |
| Net premiums written, percentage | 34.00% |
| Hallmark Insurance Company (Payer) [Member] | |
| Net premiums written, percentage | 32.00% |
| Hallmark Specialty Insurance Company [Member] | |
| Net premiums written, percentage | 24.00% |
| Hallmark National Insurance Company [Member] | |
| Net premiums written, percentage | 10.00% |