BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Detail) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2021 USD ($)
Financing Receivable, Past Due [Line Items]
Loans Foreclosure Delinquency Threshold		120 days
Amount classified as loss and charged-off		$ 4.1
Increase Decrease In Provision For Loan And Lease Losses	$ 1.1
Consumer Portfolio Segment [Member] | Auto loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, Threshold Period Past Due, Writeoff	120 days	120 days
Consumer Portfolio Segment [Member] | Finance Leases [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, Threshold Period Past Due, Writeoff	120 days	120 days
Consumer Portfolio Segment [Member] | Small Personal Loans [Member]
Financing Receivable, Past Due [Line Items]
Financing Receivable, Threshold Period Past Due, Writeoff	120 days	120 days