Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2021

Commitments and Contingencies Disclosure [Abstract]

Schedule of credit-related commitments

The following table presents the Company’s credit-related commitments as of June 30, 2021 and December 31, 2020:

	June 30, 2021										December 31, 2020
($ in thousands)	Expire in One Year or Less		Expire After One Year Through Three Years		Expire After Three Years Through Five Years		Expire After Five Years		Total		Total
Loan commitments	$	3,051,435	$	2,044,785	$	621,980	$	170,089	$	5,888,289	$	5,690,847
Commercial letters of credit and SBLCs	1,195,372		351,903		170,148		535,953		2,253,376		2,240,813
Total	$	4,246,807	$	2,396,688	$	792,128	$	706,042	$	8,141,665	$	7,931,660

Schedule of guarantees outstanding

The following table presents the carrying amounts of loans sold or securitized with recourse and the maximum potential future payments as of June 30, 2021 and December 31, 2020:

	Maximum Potential Future Payments												Carrying Value
	June 30, 2021										December 31, 2020		June 30, 2021		December 31, 2020
($ in thousands)	Expire in One Year or Less		Expire After One Year Through Three Years		Expire After Three Years Through Five Years		Expire After Five Years		Total		Total		Total		Total
Single-family residential loans sold or securitized with recourse	$	41	$	396	$	208	$	8,766	$	9,411	$	10,526	$	9,411	$	10,526
Multi-family residential loans sold or securitized with recourse	—		193		—		14,996		15,189		15,672		24,562		26,619
Total	$	41	$	589	$	208	$	23,762	$	24,600	$	26,198	$	33,973	$	37,145