SUPPLEMENTAL CASH FLOW INFORMATION (Details Narrative) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Supplemental Cash Flow Elements [Abstract]
Cash paid for interest	$ 19.7	$ 18.3	$ 18.4
Interest cost capitalized to land development	1.5	1.3	1.5
Mortgages assumed		2.7	19.4
Land Available for Development	25.9	14.4	19.7
Reinvestment of dividends	$ 3.5	$ 3.2	$ 7.7