Subsequent Event	6 Months Ended
	Jun. 30, 2023
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventOn July 27, 2023, the Bancorp issued and sold $1.25 billion of fixed-rate/floating-rate senior notes which will mature on July 27, 2029. The senior notes will bear interest at a rate of 6.339% per annum to, but excluding, July 27, 2028. From, and including July 27, 2028 until, but excluding July 27, 2029, the senior notes will bear interest at a rate of compounded SOFR plus 2.340%. The senior notes are redeemable in whole at par plus accrued and unpaid interest one year prior to their maturity date, or may be wholly or partially redeemed on or after 30 days prior to maturity. Additionally, the senior notes are redeemable at the Bancorp’s option, in whole or in part, beginning 180 days after the issue date and prior to July 27, 2028, at the greater of: (a) the aggregate principal amount of the senior notes being redeemed, or (b) the discounted present value of the remaining scheduled payments of principal and interest that would be due if the senior notes being redeemed matured on July 27, 2028.