INCOME TAXES - Narrative (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Income tax expense related to net security gains	$ 997,000	$ 211,000	$ 405,000
Tax Cuts and Jobs Act, change in tax rate, deferred tax asset, provisional income tax expense			2,600,000
Income tax penalties or interest	0	0	$ 0
Accrued penalties	0	0
Federal operating loss carryforwards	$ 11,100,000
State and Local operating loss carryforwards		$ 6,700,000