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

Loans and Leases and Allowance For Credit Losses (Textuals) (Details)

Loans and Leases and Allowance For Credit Losses (Textuals) (Details) (USD $)	3 Months Ended
	Mar. 31, 2014 D	Mar. 02, 2014	Dec. 31, 2013
Loans and Leases (Textuals)
Amount of security for borrowing and advances	$ 20,400,000,000
All loans with an outstanding balance which evaluated on quarterly basis for impairment	1,000,000
Amount guaranteed by U.S. Government	56,484,000		87,985,000
Redefault status number of days	90
Aggregate amount of net unamortized deferred loan origination fees and net unearned income	182,700,000		192,900,000
Fidelity Bank loans acquired at fair value as of acquisition date		$ 559,400,000
Automobile and other consumer loans [Member]
Loans and Leases (Textuals)
Loans charged off or written down past due	120
Commercial and Industrial and Commercial Real Estate [Member]
Loans and Leases (Textuals)
Nonaccrual status number of days past due	90
Loans charged off or written down past due	90
Residential Mortgage [Member]
Loans and Leases (Textuals)
Nonaccrual status number of days past due	150
Loans charged off or written down past due	150
Home equity secured by first-lien other [Member]
Loans and Leases (Textuals)
Nonaccrual status number of days past due	150
Loans charged off or written down past due	150
Home equity secured by junior-lien [Member]
Loans and Leases (Textuals)
Nonaccrual status number of days past due	120
Loans charged off or written down past due	120

- Definition

Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

+ References + Details