Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2018

Corporate Information And Statement Of IFRS Compliance [Abstract]

Schedule of estimated useful lives of intangible assets

The estimated useful lives of the company's intangible assets are as follows:

Customer and broker relationships	8 to 20 years
Brand names and Lloyd's participation rights	Indefinite
Computer software	3 to 15 years