Schedule of Loans Receivable (Tables)

12 Months Ended

Dec. 31, 2016

Accounts, Notes, Loans and Financing Receivable [Line Items]

Loans And Leases Outstanding

Loans and leases outstanding include the following at December 31, 2016 and 2015:

(Dollars in thousands)	December 31, 2016		December 31, 2015
Non-PCI loans and leases:
Commercial:
Construction and land development	$	649,157	$	620,352
Commercial mortgage	9,026,220		8,274,548
Other commercial real estate	351,291		321,021
Commercial and industrial	2,567,501		2,368,958
Lease financing	826,270		730,778
Other	340,264		314,832
Total commercial loans	13,760,703		12,630,489
Noncommercial:
Residential mortgage	2,889,124		2,695,985
Revolving mortgage	2,601,344		2,523,106
Construction and land development	231,400		220,073
Consumer	1,446,138		1,219,821
Total noncommercial loans	7,168,006		6,658,985
Total non-PCI loans and leases	20,928,709		19,289,474
PCI loans:
Commercial:
Construction and land development	20,766		33,880
Commercial mortgage	453,013		525,468
Other commercial real estate	12,645		17,076
Commercial and industrial	11,844		15,182
Other	1,702		2,008
Total commercial loans	499,970		593,614
Noncommercial:
Residential mortgage	268,777		302,158
Revolving mortgage	38,650		52,471
Consumer	1,772		2,273
Total noncommercial loans	309,199		356,902
Total PCI loans	809,169		950,516
Total loans and leases	$	21,737,878	$	20,239,990