v3.26.1
LOANS AND LEASES - Schedule of Origination Year (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year $ 3,861.0   $ 3,861.0   $ 6,061.0
Fiscal year before current fiscal year 5,638.0   5,638.0   4,655.0
Two years before current fiscal year 4,164.0   4,164.0   4,242.0
Three years before current fiscal year 3,729.0   3,729.0   4,585.0
Four years before current fiscal year 4,141.0   4,141.0   4,232.0
Prior 10,490.0   10,490.0   7,357.0
Revolving Loans Amortized Cost Basis 3,746.0   3,746.0   3,645.0
Total loans and leases 35,769.0 [1] $ 34,679.0 35,769.0 [1] $ 34,679.0 34,777.0 [1]
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.7
Fiscal year before current fiscal year, charge-off     1.4   3.0
Two years before current fiscal year, charge-off     2.0   3.1
Three years before current fiscal year, charge-off     10.5   11.8
Four years before current fiscal year, charge-off     2.2   13.0
Prior, charge-off     26.9   53.1
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off     43.0   84.7
Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 35,516.0   35,516.0   34,529.0
Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 253.0   253.0   248.0
Total commercial loans and leases          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 2,306.0   2,306.0   3,552.0
Fiscal year before current fiscal year 3,201.0   3,201.0   2,625.0
Two years before current fiscal year 2,415.0   2,415.0   2,729.0
Three years before current fiscal year 2,376.0   2,376.0   2,487.0
Four years before current fiscal year 2,157.0   2,157.0   2,231.0
Prior 6,364.0   6,364.0   4,952.0
Revolving Loans Amortized Cost Basis 2,352.0   2,352.0   2,348.0
Total loans and leases 21,171.0   21,171.0   20,924.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Total loans and leases, charge-off 17.1 22.3 37.7 35.4  
Total commercial loans and leases | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 21,014.0   21,014.0   20,784.0
Total commercial loans and leases | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 157.0   157.0   140.0
Total commercial loans and leases | Commercial real estate          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 744.0   744.0   1,444.0
Fiscal year before current fiscal year 1,406.0   1,406.0   1,364.0
Two years before current fiscal year 1,340.0   1,340.0   1,682.0
Three years before current fiscal year 1,514.0   1,514.0   1,781.0
Four years before current fiscal year 1,583.0   1,583.0   1,817.0
Prior 5,226.0   5,226.0   3,979.0
Revolving Loans Amortized Cost Basis 222.0   222.0   207.0
Total loans and leases 12,035.0   12,035.0   12,274.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.0
Fiscal year before current fiscal year, charge-off     0.0   0.0
Two years before current fiscal year, charge-off     0.5   0.4
Three years before current fiscal year, charge-off     0.0   5.4
Four years before current fiscal year, charge-off     1.0   3.9
Prior, charge-off     12.0   20.3
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 5.2 3.0 13.5 10.6 30.0
Total commercial loans and leases | Commercial real estate | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 11,963.0   11,963.0   12,219.0
Total commercial loans and leases | Commercial real estate | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 72.0   72.0   55.0
Total commercial loans and leases | Commercial real estate | Pass          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 744.0   744.0   1,438.0
Fiscal year before current fiscal year 1,398.0   1,398.0   1,336.0
Two years before current fiscal year 1,296.0   1,296.0   1,654.0
Three years before current fiscal year 1,425.0   1,425.0   1,587.0
Four years before current fiscal year 1,369.0   1,369.0   1,686.0
Prior 4,776.0   4,776.0   3,637.0
Revolving Loans Amortized Cost Basis 209.0   209.0   195.0
Total loans and leases 11,217.0   11,217.0   11,533.0
Total commercial loans and leases | Commercial real estate | Special Mention          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 0.0   0.0   5.0
Fiscal year before current fiscal year 6.0   6.0   17.0
Two years before current fiscal year 30.0   30.0   18.0
Three years before current fiscal year 26.0   26.0   135.0
Four years before current fiscal year 145.0   145.0   94.0
Prior 215.0   215.0   147.0
Revolving Loans Amortized Cost Basis 6.0   6.0   6.0
Total loans and leases 428.0   428.0   422.0
Total commercial loans and leases | Commercial real estate | Substandard          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 0.0   0.0   1.0
Fiscal year before current fiscal year 2.0   2.0   11.0
Two years before current fiscal year 14.0   14.0   10.0
Three years before current fiscal year 63.0   63.0   59.0
Four years before current fiscal year 69.0   69.0   37.0
Prior 235.0   235.0   195.0
Revolving Loans Amortized Cost Basis 7.0   7.0   6.0
Total loans and leases 390.0   390.0   319.0
Total commercial loans and leases | Commercial and industrial          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1,352.0   1,352.0   1,836.0
Fiscal year before current fiscal year 1,630.0   1,630.0   1,036.0
Two years before current fiscal year 871.0   871.0   844.0
Three years before current fiscal year 678.0   678.0   632.0
Four years before current fiscal year 510.0   510.0   370.0
Prior 1,085.0   1,085.0   929.0
Revolving Loans Amortized Cost Basis 2,068.0   2,068.0   2,071.0
Total loans and leases 8,194.0   8,194.0   7,718.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.1
Fiscal year before current fiscal year, charge-off     0.4   1.5
Two years before current fiscal year, charge-off     0.4   1.0
Three years before current fiscal year, charge-off     9.9   3.5
Four years before current fiscal year, charge-off     0.4   7.0
Prior, charge-off     8.8   24.8
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 10.7 18.1 19.9 22.4 37.9
Total commercial loans and leases | Commercial and industrial | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 8,146.0   8,146.0   7,673.0
Total commercial loans and leases | Commercial and industrial | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 48.0   48.0   45.0
Total commercial loans and leases | Commercial and industrial | Pass          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1,346.0   1,346.0   1,799.0
Fiscal year before current fiscal year 1,611.0   1,611.0   1,011.0
Two years before current fiscal year 842.0   842.0   787.0
Three years before current fiscal year 633.0   633.0   616.0
Four years before current fiscal year 498.0   498.0   360.0
Prior 991.0   991.0   835.0
Revolving Loans Amortized Cost Basis 1,807.0   1,807.0   1,835.0
Total loans and leases 7,728.0   7,728.0   7,243.0
Total commercial loans and leases | Commercial and industrial | Special Mention          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 4.0   4.0   35.0
Fiscal year before current fiscal year 13.0   13.0   11.0
Two years before current fiscal year 12.0   12.0   12.0
Three years before current fiscal year 6.0   6.0   5.0
Four years before current fiscal year 3.0   3.0   3.0
Prior 47.0   47.0   72.0
Revolving Loans Amortized Cost Basis 184.0   184.0   148.0
Total loans and leases 269.0   269.0   286.0
Total commercial loans and leases | Commercial and industrial | Substandard          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 2.0   2.0   2.0
Fiscal year before current fiscal year 6.0   6.0   14.0
Two years before current fiscal year 17.0   17.0   45.0
Three years before current fiscal year 39.0   39.0   11.0
Four years before current fiscal year 9.0   9.0   7.0
Prior 47.0   47.0   22.0
Revolving Loans Amortized Cost Basis 77.0   77.0   88.0
Total loans and leases 197.0   197.0   189.0
Total commercial loans and leases | Commercial leases          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 201.0   201.0   263.0
Fiscal year before current fiscal year 165.0   165.0   225.0
Two years before current fiscal year 204.0   204.0   145.0
Three years before current fiscal year 118.0   118.0   74.0
Four years before current fiscal year 64.0   64.0   44.0
Prior 50.0   50.0   40.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 802.0   802.0   791.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.0
Fiscal year before current fiscal year, charge-off     0.0   0.0
Two years before current fiscal year, charge-off     0.0   0.0
Three years before current fiscal year, charge-off     0.0   0.0
Four years before current fiscal year, charge-off     0.0   0.0
Prior, charge-off     2.0   0.2
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 0.0 0.1 2.0 0.2 0.2
Total commercial loans and leases | Commercial leases | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 800.0   800.0   788.0
Total commercial loans and leases | Commercial leases | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 2.0   2.0   3.0
Total commercial loans and leases | Commercial leases | Pass          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 200.0   200.0   262.0
Fiscal year before current fiscal year 165.0   165.0   222.0
Two years before current fiscal year 199.0   199.0   140.0
Three years before current fiscal year 111.0   111.0   73.0
Four years before current fiscal year 63.0   63.0   41.0
Prior 48.0   48.0   37.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 786.0   786.0   775.0
Total commercial loans and leases | Commercial leases | Special Mention          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1.0   1.0   1.0
Fiscal year before current fiscal year 0.0   0.0   3.0
Two years before current fiscal year 3.0   3.0   1.0
Three years before current fiscal year 1.0   1.0   0.0
Four years before current fiscal year 0.0   0.0   1.0
Prior 1.0   1.0   3.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 6.0   6.0   9.0
Total commercial loans and leases | Commercial leases | Substandard          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 0.0   0.0   0.0
Fiscal year before current fiscal year 0.0   0.0   0.0
Two years before current fiscal year 2.0   2.0   4.0
Three years before current fiscal year 6.0   6.0   1.0
Four years before current fiscal year 1.0   1.0   2.0
Prior 1.0   1.0   0.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 10.0   10.0   7.0
Total commercial loans and leases | Other          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 9.0   9.0   9.0
Fiscal year before current fiscal year 0.0   0.0   0.0
Two years before current fiscal year 0.0   0.0   58.0
Three years before current fiscal year 66.0   66.0   0.0
Four years before current fiscal year 0.0   0.0   0.0
Prior 3.0   3.0   4.0
Revolving Loans Amortized Cost Basis 62.0   62.0   70.0
Total loans and leases 140.0   140.0   141.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.0
Fiscal year before current fiscal year, charge-off     0.0   0.0
Two years before current fiscal year, charge-off     0.0   0.0
Three years before current fiscal year, charge-off     0.0   0.0
Four years before current fiscal year, charge-off     0.0   0.0
Prior, charge-off     2.3   4.7
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 1.2 1.1 2.3 2.2 4.7
Total commercial loans and leases | Other | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 105.0   105.0   104.0
Total commercial loans and leases | Other | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 35.0   35.0   37.0
Total commercial loans and leases | Other | Pass          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 9.0   9.0   9.0
Fiscal year before current fiscal year 0.0   0.0   0.0
Two years before current fiscal year 0.0   0.0   58.0
Three years before current fiscal year 66.0   66.0   0.0
Four years before current fiscal year 0.0   0.0   0.0
Prior 3.0   3.0   4.0
Revolving Loans Amortized Cost Basis 62.0   62.0   70.0
Total loans and leases 140.0   140.0   141.0
Total consumer loans          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1,555.0   1,555.0   2,509.0
Fiscal year before current fiscal year 2,437.0   2,437.0   2,030.0
Two years before current fiscal year 1,749.0   1,749.0   1,513.0
Three years before current fiscal year 1,353.0   1,353.0   2,098.0
Four years before current fiscal year 1,984.0   1,984.0   2,001.0
Prior 4,126.0   4,126.0   2,405.0
Revolving Loans Amortized Cost Basis 1,394.0   1,394.0   1,297.0
Total loans and leases 14,598.0   14,598.0   13,853.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Total loans and leases, charge-off 3.0 3.6 5.3 6.9  
Total consumer loans | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 14,502.0   14,502.0   13,745.0
Total consumer loans | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Total loans and leases 96.0   96.0   108.0
Total consumer loans | Direct installment          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 221.0   221.0   446.0
Fiscal year before current fiscal year 405.0   405.0   274.0
Two years before current fiscal year 237.0   237.0   219.0
Three years before current fiscal year 190.0   190.0   538.0
Four years before current fiscal year 500.0   500.0   594.0
Prior 1,101.0   1,101.0   607.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 2,654.0   2,654.0   2,678.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.1
Fiscal year before current fiscal year, charge-off     0.1   0.2
Two years before current fiscal year, charge-off     0.1   0.2
Three years before current fiscal year, charge-off     0.1   0.2
Four years before current fiscal year, charge-off     0.0   0.0
Prior, charge-off     0.1   0.2
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 0.2 0.2 0.4 0.6 0.9
Total consumer loans | Direct installment | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 220.0   220.0   446.0
Fiscal year before current fiscal year 404.0   404.0   273.0
Two years before current fiscal year 236.0   236.0   218.0
Three years before current fiscal year 189.0   189.0   535.0
Four years before current fiscal year 498.0   498.0   592.0
Prior 1,095.0   1,095.0   601.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 2,642.0   2,642.0   2,665.0
Total consumer loans | Direct installment | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1.0   1.0   0.0
Fiscal year before current fiscal year 1.0   1.0   1.0
Two years before current fiscal year 1.0   1.0   1.0
Three years before current fiscal year 1.0   1.0   3.0
Four years before current fiscal year 2.0   2.0   2.0
Prior 6.0   6.0   6.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 12.0   12.0   13.0
Total consumer loans | Residential mortgages          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1,092.0   1,092.0   1,747.0
Fiscal year before current fiscal year 1,762.0   1,762.0   1,475.0
Two years before current fiscal year 1,288.0   1,288.0   1,256.0
Three years before current fiscal year 1,131.0   1,131.0   1,475.0
Four years before current fiscal year 1,412.0   1,412.0   1,322.0
Prior 2,786.0   2,786.0   1,607.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 9,471.0   9,471.0   8,882.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.1
Fiscal year before current fiscal year, charge-off     0.2   0.3
Two years before current fiscal year, charge-off     0.3   0.5
Three years before current fiscal year, charge-off     0.4   0.1
Four years before current fiscal year, charge-off     0.1   0.1
Prior, charge-off     0.6   1.3
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 1.2 1.4 1.6 1.8 2.4
Total consumer loans | Residential mortgages | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1,091.0   1,091.0   1,741.0
Fiscal year before current fiscal year 1,752.0   1,752.0   1,464.0
Two years before current fiscal year 1,278.0   1,278.0   1,245.0
Three years before current fiscal year 1,125.0   1,125.0   1,468.0
Four years before current fiscal year 1,404.0   1,404.0   1,317.0
Prior 2,759.0   2,759.0   1,579.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 9,409.0   9,409.0   8,814.0
Total consumer loans | Residential mortgages | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1.0   1.0   6.0
Fiscal year before current fiscal year 10.0   10.0   11.0
Two years before current fiscal year 10.0   10.0   11.0
Three years before current fiscal year 6.0   6.0   7.0
Four years before current fiscal year 8.0   8.0   5.0
Prior 27.0   27.0   28.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 62.0   62.0   68.0
Total consumer loans | Indirect installment          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 241.0   241.0   312.0
Fiscal year before current fiscal year 266.0   266.0   275.0
Two years before current fiscal year 219.0   219.0   18.0
Three years before current fiscal year 15.0   15.0   45.0
Four years before current fiscal year 35.0   35.0   73.0
Prior 76.0   76.0   44.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 852.0   852.0   767.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.4
Fiscal year before current fiscal year, charge-off     0.7   1.0
Two years before current fiscal year, charge-off     0.7   0.9
Three years before current fiscal year, charge-off     0.1   2.5
Four years before current fiscal year, charge-off     0.6   2.0
Prior, charge-off     0.8   0.8
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 1.4 1.7 2.9 3.9 7.6
Total consumer loans | Indirect installment | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 241.0   241.0   311.0
Fiscal year before current fiscal year 265.0   265.0   272.0
Two years before current fiscal year 217.0   217.0   16.0
Three years before current fiscal year 13.0   13.0   41.0
Four years before current fiscal year 31.0   31.0   69.0
Prior 73.0   73.0   43.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 840.0   840.0   752.0
Total consumer loans | Indirect installment | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 0.0   0.0   1.0
Fiscal year before current fiscal year 1.0   1.0   3.0
Two years before current fiscal year 2.0   2.0   2.0
Three years before current fiscal year 2.0   2.0   4.0
Four years before current fiscal year 4.0   4.0   4.0
Prior 3.0   3.0   1.0
Revolving Loans Amortized Cost Basis 0.0   0.0   0.0
Total loans and leases 12.0   12.0   15.0
Total consumer loans | Consumer lines of credit          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1.0   1.0   4.0
Fiscal year before current fiscal year 4.0   4.0   6.0
Two years before current fiscal year 5.0   5.0   20.0
Three years before current fiscal year 17.0   17.0   40.0
Four years before current fiscal year 37.0   37.0   12.0
Prior 163.0   163.0   147.0
Revolving Loans Amortized Cost Basis 1,394.0   1,394.0   1,297.0
Total loans and leases 1,621.0   1,621.0   1,526.0
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]          
Current fiscal year, charge-off     0.0   0.0
Fiscal year before current fiscal year, charge-off     0.0   0.0
Two years before current fiscal year, charge-off     0.0   0.1
Three years before current fiscal year, charge-off     0.0   0.1
Four years before current fiscal year, charge-off     0.1   0.0
Prior, charge-off     0.3   0.8
Revolving loans amortized cost basis, charge-off     0.0   0.0
Total loans and leases, charge-off 0.2 $ 0.3 0.4 $ 0.6 1.0
Total consumer loans | Consumer lines of credit | Current          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 1.0   1.0   4.0
Fiscal year before current fiscal year 4.0   4.0   6.0
Two years before current fiscal year 5.0   5.0   19.0
Three years before current fiscal year 17.0   17.0   39.0
Four years before current fiscal year 36.0   36.0   12.0
Prior 156.0   156.0   139.0
Revolving Loans Amortized Cost Basis 1,392.0   1,392.0   1,295.0
Total loans and leases 1,611.0   1,611.0   1,514.0
Total consumer loans | Consumer lines of credit | Past due          
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]          
Current fiscal year 0.0   0.0   0.0
Fiscal year before current fiscal year 0.0   0.0   0.0
Two years before current fiscal year 0.0   0.0   1.0
Three years before current fiscal year 0.0   0.0   1.0
Four years before current fiscal year 1.0   1.0   0.0
Prior 7.0   7.0   8.0
Revolving Loans Amortized Cost Basis 2.0   2.0   2.0
Total loans and leases $ 10.0   $ 10.0   $ 12.0
[1] Amount represents loans for which we have elected the fair value option. See Note 19.