v3.26.1
Related Party Transactions - Summary of Underwriting Management and Claims Services Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Related Party Transaction          
Revenue [1] $ 57,787 $ 56,091 $ 113,321 $ 108,498  
Unearned revenue 61,253   61,253   $ 57,952
Operating Expenses 8,375 5,424 16,043 10,452  
Cost of revenue [2] 20,949 22,540 43,740 46,122  
TTIC          
Related Party Transaction          
Unearned revenue 33,320   33,320   32,875
Receivable from related parties 10,048   10,048   9,516
CRM          
Related Party Transaction          
Unearned revenue 1,714   1,714   1,799
Receivable from related parties 772   772   68
TRM          
Related Party Transaction          
Unearned revenue 4,954   4,954   5,097
Receivable from related parties 1,594   1,594   501
HCM          
Related Party Transaction          
Unearned revenue 21,265   21,265   18,181
Receivable from related parties 7,784   7,784   946
Related Party          
Related Party Transaction          
Revenue 54,217 54,341 107,539 106,748  
Receivable from related parties 20,379   20,379   11,295
Related Party | Trade Accounts Receivable [Member]          
Related Party Transaction          
Receivable from related parties [3] 20,198   20,198   11,031
Underwriting, Management and Claims Services          
Related Party Transaction          
Revenue 51,514 52,167 102,121 102,246  
Underwriting, Management and Claims Services | TTIC          
Related Party Transaction          
Revenue [4] 30,782 33,651 64,467 67,409  
Underwriting, Management and Claims Services | CRM          
Related Party Transaction          
Revenue [5] 954 1,020 1,701 2,627  
Underwriting, Management and Claims Services | TRM          
Related Party Transaction          
Revenue [6] 3,772 847 7,322 2,106  
Underwriting, Management and Claims Services | HCM          
Related Party Transaction          
Revenue [7] 16,006 16,649 28,631 30,104  
Other Technology Services          
Related Party Transaction          
Revenue 2,701 2,173 5,416 4,501  
Other Technology Services | HCM          
Related Party Transaction          
Revenue [8] 8 19 16 19  
Other Technology Services | Catastrophe          
Related Party Transaction          
Revenue [9] 2,693 2,154 5,400 4,482  
Unearned revenue [10] 11,138   11,138   15,096
Receivable from related parties [11] 181   181   $ 232
Claim Services          
Related Party Transaction          
Revenue 6,744 8,623 13,635 15,452  
Cost of revenue [12] 3,117 5,297 6,494 8,911  
Claim Services | GCS          
Related Party Transaction          
Operating Expenses 525 551 1,056 1,177  
Cost of revenue $ 2,592 $ 4,746 $ 5,438 $ 7,734  
[1] Amounts include revenues earned from related parties of $54,217 and $107,539 for the three and six months ended June 30, 2026, respectively, and $54,341 and $106,748 for the three and six months ended June 30, 2025, respectively. Refer to Note 5. Revenue and Note 8. Related Party Transactions for additional details.
[2] Amounts include costs incurred pursuant to related party transactions of $3,288 and $6,844 for the three and six months ended June 30, 2026, respectively, and $5,465 and $9,264 for the three and six months ended June 30, 2025, respectively. Refer to Note 8. Related Party Transactions for additional details.
[3] Such fees are typically settled in the month following the period in which the services were rendered.
[4] EIS is a party to an MGA agreement with TTIC
[5] EIS is a party to an MGA agreement with CRM, the attorney-in-fact for CORE.
[6] EIS is a party to an MGA agreement with TRM, the attorney-in-fact for Tailrow.
[7] On January 1, 2025, EIS entered into a policy administration service agreement with HCM for HCPCI.
[8] Effective January 1, 2025, the Company amended the agreement with HCM and only charges a flat per-claim fee to use ClaimColonyTM.
[9] The Company provides catastrophe claims software services through the usage of its software, enabling efficient management and adjustment of the increased claim volumes arising from catastrophes. This service is offered to HCM, TTIC, CRM, and TRM under their respective agreements.
[10] Recorded within contract liabilities in the Consolidated Balance Sheets.
[11] Such fees are typically settled in the month following the period in which the services were rendered.
[12] Recorded within cost of revenue in the Consolidated Statements of Income.