SUBSEQUENT EVENTS (Details) - USD ($)			6 Months Ended
	Aug. 03, 2022	Aug. 01, 2022	Jun. 30, 2022
Subsequent Event [Line Items]
Dividends payable, declared date		Aug. 01, 2022
Dividends payable, amount per share		$ 0.18
Dividends payable, payment date		Sep. 12, 2022
Dividends payable, record date		Sep. 05, 2022
First Tennessee Bank National Association | Credit facility
Subsequent Event [Line Items]
Line Of Credit Facility, Maximum Borrowing Capacity			$ 50,000,000
Amount drew on existing credit facility			$ 40,000,000
Subsequent Event | First Tennessee Bank National Association | Credit facility
Subsequent Event [Line Items]
Line Of Credit Facility, Maximum Borrowing Capacity	$ 50,000
Line Of Credit Facility, New Capacity	100,000
Amount drew on existing credit facility	5,000,000
Existing credit facility	$ 45,000,000