• Filing Date: 2018-03-07
  • Form Type: 10-K
  • Description: Annual report
v3.8.0.1
Regulatory Requirements and Restrictions - Summary of Required Ratio of Gross and Net Written Premium to Surplus (Detail)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
HCPCI [Member]      
Statutory Accounting Practices [Line Items]      
Premium to capital surplus ratio for gross written premiums 2.01 1.81 1.85
Premium to capital surplus ratio for net written premiums 1.11 1.07 1.00
TypTap [Member]      
Statutory Accounting Practices [Line Items]      
Premium to capital surplus ratio for gross written premiums 0.33 0.09  
Premium to capital surplus ratio for net written premiums 0.27 0.07