DEPOSITS (Tables)

9 Months Ended

Sep. 30, 2020

Banking and Thrift, Other Disclosures [Abstract]

Schedule of Deposit Liabilities

Deposits consisted of the following at September 30, 2020 and December 31, 2019 (in thousands):

	September 30, 2020		December 31, 2019
Non-interest-bearing accounts	$	5,412,570	$	3,945,000
Interest-bearing checking	1,434,224		1,280,003
Regular savings accounts	2,332,287		1,934,041
Money market accounts	2,120,908		1,769,194
Total interest-bearing transaction and saving accounts	5,887,419		4,983,238
Certificates of deposit:
Certificates of deposit less than or equal to $250,000	723,225		936,940
Certificates of deposit greater than $250,000	192,127		183,463
Total certificates of deposit(1)	915,352		1,120,403
Total deposits	$	12,215,341	$	10,048,641
Included in total deposits:
Public fund transaction and savings accounts	$	259,929	$	244,418
Public fund interest-bearing certificates	54,219		35,184
Total public deposits	$	314,148	$	279,602
Total brokered deposits	$	—	$	202,884

(1)     Certificates of deposit include $101,000 and $269,000 of acquisition premiums at September 30, 2020 and December 31, 2019, respectively.

Maturities of Certificates of Deposit

Scheduled maturities and weighted average interest rates of certificates of deposit at September 30, 2020 are as follows (dollars in thousands):

	September 30, 2020
	Amount		Weighted Average Rate
Maturing in one year or less	$	694,530	0.93	%
Maturing after one year through two years	123,003		1.47
Maturing after two years through three years	71,727		1.25
Maturing after three years through four years	13,041		2.17
Maturing after four years through five years	10,999		1.31
Maturing after five years	2,052		1.00
Total certificates of deposit	$	915,352	1.05	%