ACQUISITIONS (Details)	Jul. 28, 2021 branch $ / shares	May 26, 2021 branch
80 Branches And Deposit Business, HSBC Bank
Business Acquisition [Line Items]
Number of branches acquired		80
80 Branches And Deposit Business, HSBC Bank | New York City Metro
Business Acquisition [Line Items]
Number of branches acquired		66
80 Branches And Deposit Business, HSBC Bank | Mid-Atlantic/Washington D.C.
Business Acquisition [Line Items]
Number of branches acquired		9
80 Branches And Deposit Business, HSBC Bank | Southeast Florida
Business Acquisition [Line Items]
Number of branches acquired		5
Bancorp, Inc.
Business Acquisition [Line Items]
Number of branches acquired	154
Cash paid for each share (in dollars per share) | $ / shares	$ 1.46
Bancorp, Inc. | Common Stock
Business Acquisition [Line Items]
Stock consideration (in dollars per each share) | $ / shares	$ 0.297