This category includes all loans, excluding purchased credit-impaired loans that are accounted for in accordance with ASC 310-30. These loans are accounted for in accordance with ASC 310-20.

No definition available.

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- Definition

The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and other-than-temporary impairments), for loans accounted for as debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 15
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=27045933&loc=d3e13503-111538

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6379141&loc=d3e15032-111544

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=65884687&loc=d3e4428-111522

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Loans and Leases (Loans and Leases Outstanding) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016	Dec. 31, 2015
Non-PCI loans	$ 21,057,633	$ 20,928,709
PCI loans	848,816	809,169	$ 945,887	$ 950,516
Total loans and leases	21,906,449	21,737,878
Commercial
Non-PCI loans	13,861,353	13,760,703
PCI loans	529,854	499,970
Commercial \| Construction and land development
Non-PCI loans	683,415	649,157
PCI loans	26,542	20,766
Commercial \| Mortgage
Non-PCI loans	9,173,612	9,026,220
PCI loans	455,551	453,013
Commercial \| Other commercial real estate
Non-PCI loans	364,862	351,291
PCI loans	18,723	12,645
Commercial \| Commercial and industrial
Non-PCI loans	2,477,911	2,567,501
PCI loans	27,794	11,844
Commercial \| Lease financing
Non-PCI loans	840,201	826,270
Commercial \| Other
Non-PCI loans	321,352	340,264
PCI loans	1,244	1,702
Noncommercial
Non-PCI loans	7,196,280	7,168,006
PCI loans	318,962	309,199
Noncommercial \| Construction and land development
Non-PCI loans	218,103	231,400
Noncommercial \| Mortgage
Non-PCI loans	2,945,361	2,889,124
PCI loans	275,904	268,777
Noncommercial \| Revolving mortgage
Non-PCI loans	2,604,156	2,601,344
PCI loans	40,345	38,650
Noncommercial \| Consumer
Non-PCI loans	1,428,660	1,446,138
PCI loans	$ 2,713	$ 1,772