Commitments, Contingencies and Guarantees (Tables)

3 Months Ended

Mar. 31, 2019

Commitments And Contingencies Disclosure [Abstract]

Notional Amount of Off-Balance Sheet Financial Instruments

The following table summarizes the Company’s off-balance sheet financial instruments (in thousands):

	Contract or Notional Amount
	March 31,		December 31,
	2019		2018
Commitments to extend credit for loans (excluding credit card loans)	$	6,853,310	$	6,870,451
Commitments to extend credit under credit card loans		3,186,569		3,152,439
Commercial letters of credit		4,496		1,892
Standby letters of credit		307,690		298,915
Forward contracts		31,080		29,796
Spot foreign exchange contracts		7,473		11,183