Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Commitments

Commitments at December 31, 2019 and 2018 are summarized as follows:

	At December 31,
	2019		2018
	(Dollars in thousands)
Commitments to extend credit	$	1,864,947	$	1,712,032
Standby letters of credit	113,720		69,763
Other letters of credit	37,627		65,822
Commitments to fund investments in affordable housing partnerships	28,480		46,507
Total	$	2,044,774	$	1,894,124