XML 160 R146.htm IDEA: XBRL DOCUMENT v3.22.4
Summary of Business Segment Information (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Revenues:      
Gross written premiums $ 727,603 $ 682,122 $ 606,603
Net written premiums 591,331 580,068 548,167
Net earned premiums 602,471 595,610 567,699
Other income (loss) 1,462 1,815 2,038
Total revenues 603,933 597,425 569,737
Losses and Expenses:      
Net losses and loss adjustment expenses 359,228 384,964 336,201
Acquisition costs and other underwriting expenses 236,381 222,841 215,607
Income (loss) from segments 8,324 (10,380) 17,929
Unallocated Items:      
Net investment income 27,627 37,020 28,392
Net realized investment gains (losses) (32,929) 15,887 (14,662)
Other income 29,903 27,936 80
Corporate and other operating expenses (24,421) (27,179) (41,998)
Interest expense (3,004) (10,481) (15,792)
Loss on extinguishment of debt (3,529) 0 (3,060)
Income (loss) before income taxes 1,971 32,803 (29,111)
Income tax expense (benefit) (2,821) (3,449) 8,105
Net income (loss) (850) 29,354 (21,006)
Total assets 1,800,775 2,012,809 1,904,908
Segment Assets      
Unallocated Items:      
Total assets 1,634,320 1,627,730 1,518,880
Corporate Assets      
Unallocated Items:      
Total assets 166,455 385,079 386,028
Commercial Specialty      
Revenues:      
Gross written premiums 401,025 373,552 310,354
Net written premiums 383,682 353,105 288,745
Net earned premiums 377,953 331,503 277,892
Other income (loss) 1,029 1,028 888
Total revenues 378,982 332,531 278,780
Losses and Expenses:      
Net losses and loss adjustment expenses 225,389 202,176 140,388
Acquisition costs and other underwriting expenses 141,471 120,877 102,680
Income (loss) from segments 12,122 9,478 35,712
Commercial Specialty | Segment Assets      
Unallocated Items:      
Total assets 980,884 915,428 824,987
Reinsurance Operations      
Revenues:      
Gross written premiums 158,711 [1] 103,690 [2] 55,616 [3]
Net written premiums 158,711 [1] 103,690 [2] 55,616 [3]
Net earned premiums 141,287 [1] 76,663 [2] 46,105 [3]
Other income (loss) (82) [1] (95) 191 [3]
Total revenues 141,205 [1] 76,568 [2] 46,296 [3]
Losses and Expenses:      
Net losses and loss adjustment expenses 85,385 [1] 48,064 [2] 28,718 [3]
Acquisition costs and other underwriting expenses 51,721 [1] 26,698 [2] 16,148 [3]
Income (loss) from segments 4,099 [1] 1,806 [2] 1,430 [3]
Reinsurance Operations | Segment Assets      
Unallocated Items:      
Total assets 376,405 [1] 247,366 [2] 137,950 [3]
Exited Lines Segment      
Revenues:      
Gross written premiums 167,867 204,880 240,633
Net written premiums 48,938 123,273 203,806
Net earned premiums 83,231 187,444 243,702
Other income (loss) 515 882 959
Total revenues 83,746 188,326 244,661
Losses and Expenses:      
Net losses and loss adjustment expenses 48,454 134,724 167,095
Acquisition costs and other underwriting expenses 43,189 75,266 96,779
Income (loss) from segments (7,897) (21,664) (19,213)
Exited Lines Segment | Segment Assets      
Unallocated Items:      
Total assets $ 277,031 $ 464,936 $ 555,943
[1] External business only, excluding business assumed from affiliates.
[2] External business only, excluding business assumed from affiliates.
[3] External business only, excluding business assumed from affiliates.