Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Details)

v2.4.1.9
Earnings Per Share (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Basic earnings per common share:                      
Net income $ 163,614us-gaap_NetIncomeLoss $ 155,016us-gaap_NetIncomeLoss $ 164,619us-gaap_NetIncomeLoss $ 149,143us-gaap_NetIncomeLoss $ 158,172us-gaap_NetIncomeLoss $ 178,836us-gaap_NetIncomeLoss $ 151,000us-gaap_NetIncomeLoss $ 153,274us-gaap_NetIncomeLoss $ 632,392us-gaap_NetIncomeLoss $ 641,282us-gaap_NetIncomeLoss $ 631,290us-gaap_NetIncomeLoss
Preferred stock dividends, deemed dividend and accretion of discount (7,963)us-gaap_DividendsPreferredStock (7,964)us-gaap_DividendsPreferredStock (7,963)us-gaap_DividendsPreferredStock (7,964)us-gaap_DividendsPreferredStock (7,965)us-gaap_DividendsPreferredStock (7,967)us-gaap_DividendsPreferredStock (7,967)us-gaap_DividendsPreferredStock (7,970)us-gaap_DividendsPreferredStock (31,854)us-gaap_DividendsPreferredStock (31,869)us-gaap_DividendsPreferredStock (31,989)us-gaap_DividendsPreferredStock
Net income applicable to common shareholders 155,651us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 147,052us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 156,656us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 141,179us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 150,207us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 170,869us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 143,033us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 145,304us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 600,538us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 609,413us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 599,301us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Average common shares issued and outstanding                 819,917,000us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 834,205,000us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 857,962,000us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Basic earnings per common share $ 0.19us-gaap_EarningsPerShareBasic $ 0.18us-gaap_EarningsPerShareBasic $ 0.19us-gaap_EarningsPerShareBasic $ 0.17us-gaap_EarningsPerShareBasic $ 0.18us-gaap_EarningsPerShareBasic $ 0.21us-gaap_EarningsPerShareBasic $ 0.17us-gaap_EarningsPerShareBasic $ 0.17us-gaap_EarningsPerShareBasic $ 0.73us-gaap_EarningsPerShareBasic $ 0.73us-gaap_EarningsPerShareBasic $ 0.7us-gaap_EarningsPerShareBasic
Diluted earnings per common share                      
Net income applicable to common shareholders 155,651us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 147,052us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 156,656us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 141,179us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 150,207us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 170,869us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 143,033us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 145,304us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 600,538us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 609,413us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 599,301us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Effect of assumed preferred stock conversion 7,963us-gaap_DividendsPreferredStock 7,964us-gaap_DividendsPreferredStock 7,963us-gaap_DividendsPreferredStock 7,964us-gaap_DividendsPreferredStock 7,965us-gaap_DividendsPreferredStock 7,967us-gaap_DividendsPreferredStock 7,967us-gaap_DividendsPreferredStock 7,970us-gaap_DividendsPreferredStock 31,854us-gaap_DividendsPreferredStock 31,869us-gaap_DividendsPreferredStock 31,989us-gaap_DividendsPreferredStock
Net income applicable to diluted earnings per share                 $ 600,538us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted $ 609,413us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted $ 599,301us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Average common shares issued and outstanding                 819,917,000us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 834,205,000us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 857,962,000us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Dilutive potential common shares:                      
Stock options and restricted stock units                 11,421,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 8,418,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 4,202,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Shares held in deferred compensation plans                 1,420,000us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares 1,351,000us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares 1,238,000us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares
Other                 323,000hban_Incrementalcommonsharesattributabletoother 0hban_Incrementalcommonsharesattributabletoother 0hban_Incrementalcommonsharesattributabletoother
Dilutive potential common shares:                 13,164,000us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 9,769,000us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 5,440,000us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment
Total diluted average common shares issued and outstanding                 833,081,000us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 843,974,000us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 863,402,000us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Diluted earnings (loss) per common share $ 0.19us-gaap_EarningsPerShareDiluted $ 0.18us-gaap_EarningsPerShareDiluted $ 0.19us-gaap_EarningsPerShareDiluted $ 0.17us-gaap_EarningsPerShareDiluted $ 0.18us-gaap_EarningsPerShareDiluted $ 0.2us-gaap_EarningsPerShareDiluted $ 0.17us-gaap_EarningsPerShareDiluted $ 0.17us-gaap_EarningsPerShareDiluted $ 0.72us-gaap_EarningsPerShareDiluted $ 0.72us-gaap_EarningsPerShareDiluted $ 0.69us-gaap_EarningsPerShareDiluted
Stock Options [Member]                      
Earnings Loss Per Share (Textuals) [Abstract]                      
Options outstanding to purchase common stock shares having antidilutive effect                 2,600,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_EmployeeStockOptionMember
6,600,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_EmployeeStockOptionMember
24,400,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_EmployeeStockOptionMember