Deposits (Tables)

12 Months Ended

Dec. 31, 2021

Deposits [Abstract]

Schedule of Deposits, By Type

Deposits are summarized as follows:

December 31,	2021		2020
Non-interest bearing demand	$	5,568.3	$	4,633.5
Interest bearing:
Demand	4,753.2		4,118.9
Savings	4,981.6		4,405.9
Time, $250 and over	186.7		193.0
Time, other	779.8		865.7
Total interest bearing	10,701.3		9,583.5
Total deposits	$	16,269.6	$	14,217.0

Schedule of Maturities of Time Deposits

Maturities of time deposits at December 31, 2021 are as follows:

	Time, $250 and Over		Total Time
Due within 3 months or less	$	38.8	$	272.7
Due after 3 months and within 6 months	47.2		209.7
Due after 6 months and within 12 months	70.6		293.7
Due within 2023	18.1		100.6
Due within 2024	4.5		43.7
Due within 2025	4.4		28.7
Due within 2026 and thereafter	3.1		17.4
Total	$	186.7	$	966.5