Huntington Bancshares Incorporated Quarterly report pursuant to Section 13 or 15(d)

LOANS / LEASES AND ALLOWANCE FOR CREDIT LOSSES - ALLL Attributable to Loans by Portfolio Segment (Details) - USD ($) $ in Millions	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017
Portion of ALLL balance:
Attributable to loans individually evaluated for impairment	$ 52		$ 43
Attributable to loans collectively evaluated for impairment	731		729
Total ALLL balance	783	$ 774	772	$ 761	$ 741	$ 691
Portion of loan and lease ending balance:
Collectively evaluated for impairment	73,659		73,714
Individually evaluated for impairment	1,153		1,107
Financing Receivable Evaluated For Impairment	74,812		74,821
Commercial
Portion of ALLL balance:
Attributable to loans individually evaluated for impairment	45		33
Attributable to loans collectively evaluated for impairment	516		509
Total ALLL balance	561	560	542	543	531	482
Portion of loan and lease ending balance:
Collectively evaluated for impairment	36,675		36,931
Individually evaluated for impairment	574		516
Financing Receivable Evaluated For Impairment	37,249		37,447
Consumer
Portion of ALLL balance:
Attributable to loans individually evaluated for impairment	7		10
Attributable to loans collectively evaluated for impairment	215		220
Total ALLL balance	222	$ 214	230	$ 218	$ 210	$ 209
Portion of loan and lease ending balance:
Collectively evaluated for impairment	36,984		36,783
Individually evaluated for impairment	579		591
Financing Receivable Evaluated For Impairment	$ 37,563		$ 37,374