Loans (Tables)

3 Months Ended

Mar. 31, 2021

Loans and Leases Receivable Disclosure [Abstract]

Summary of Loan Portfolio

The following table shows the Company’s loan portfolio by category as of the dates shown:

	March 31,			December 31,			March 31,
(Dollars in thousands)	2021			2020			2020
Balance:
Commercial	$	12,708,207		$	11,955,967		$	9,025,886
Commercial real estate	8,544,779			8,494,132			8,185,531
Home equity	390,253			425,263			494,655
Residential real estate	1,421,973			1,259,598			1,377,389
Premium finance receivables
Commercial insurance	3,958,543			4,054,489			3,465,055
Life insurance	6,111,495			5,857,436			5,221,639
Consumer and other	35,983			32,188			37,166
Total loans, net of unearned income	$	33,171,233		$	32,079,073		$	27,807,321
Mix:
Commercial	38		%	37		%	32		%
Commercial real estate	26			26			29
Home equity	1			1			2
Residential real estate	4			5			5
Premium finance receivables
Commercial insurance	12			13			13
Life insurance	19			18			19
Consumer and other	0			0			0
Total loans, net of unearned income	100		%	100		%	100		%