INVESTMENT PROPERTIES (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

The components of the Company’s investment properties and the related accumulated depreciation information follow:

	December 31, 2018
			Accumulated
	Cost		Depreciation		Net
Office building and other commercial property:
Corporate Office - (Coconut Grove, FL) – Building	$	652,197	$	356,664	$	295,533
Corporate Office – (Coconut Grove, FL) – Land		325,000		—		325,000
Other (Hopkinton, RI) – Land (50 acres)		142,976		—		142,976
Other (Montpelier, Vermont) – Building		52,000		52,000		—
Other (Montpelier, Vermont) - Land and improvements (5.4 acres)		111,689		—		111,689
	$	1,283,862	$	408,664	$	875,198

	December 31, 2017
			Accumulated
	Cost		Depreciation		Net
Office building and other commercial property:
Corporate Office - (Coconut Grove, FL) – Building	$	652,198	$	341,266	$	310,931
Corporate Office – (Coconut Grove, FL) – Land		325,000		—		325,000
Other (Hopkinton, RI) – Land (50 acres)		109,845		—		109,845
Other (Montpelier, Vermont) – Building		52,000		52,000		—
Other (Montpelier, Vermont) - Land and improvements (6.0 acres)		111,689		—		111,689
	$	1,250,731	$	393,266	$	857,464