Commitments, Guarantees, And Contingent Liabilities (Tables)

9 Months Ended

Sep. 30, 2016

Guarantees, Commitments And Contingencies [Abstract]

Schedule Of Guarantees Issued

(In thousands)	September 30, 2016		December 31, 2015
Net unfunded commitments to extend credit 1	$	18,113,233	$	17,169,785
Standby letters of credit:
Financial	798,476		661,554
Performance	194,592		216,843
Commercial letters of credit	38,964		18,447
Total unfunded lending commitments	$	19,145,265	$	18,066,629