Loans and Leases (Tables)

3 Months Ended

Mar. 31, 2019

Loans and Leases.

Schedule of components of loans and leases

	March 31,		December 31,
(dollars in thousands)	2019		2018
Commercial and industrial	$	3,203,770	$	3,208,760
Commercial real estate		3,147,304		2,990,783
Construction		595,491		626,757
Residential:
Residential mortgage		3,543,964		3,527,101
Home equity line		907,829		912,517
Total residential		4,451,793		4,439,618
Consumer		1,653,109		1,662,504
Lease financing		145,987		147,769
Total loans and leases	$	13,197,454	$	13,076,191

Schedule of components of remaining loan and lease commitments

	March 31,		December 31,
(dollars in thousands)	2019		2018
Commercial and industrial	$	2,384,738	$	2,484,857
Commercial real estate		132,701		114,186
Construction		529,679		526,938
Residential:
Residential mortgage		479		121
Home equity line		894,162		913,636
Total residential		894,641		913,757
Consumer		1,527,217		1,509,853
Total loan and lease commitments	$	5,468,976	$	5,549,591