Note 10 - Segment Information (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Real						Resort
	Estate			Leasing			Amenities			Other			Consolidated
2021
Operating revenues (1)	$	3,400		$	8,103		$	940		$	-		$	12,443
Operating costs and expenses		(750	)		(3,495	)		(1,355	)		-			(5,600	)
Depreciation expense		-			(1,177	)		-			(11	)		(1,188	)
General and administrative expenses		(1,049	)		(1,121	)		(487	)		(1,361	)		(4,018	)
Operating income (loss)		1,601			2,310			(902	)		(1,372	)		1,637
Pension and other post-retirement expenses														(4,732	)
Interest expense														(122	)
Other income														13
Loss from continuing operations													$	(3,204	)
Capital expenditures (3)	$	74		$	29		$	-		$	-		$	103
Assets (4)	$	15,525		$	14,684		$	800		$	6,910		$	37,919

	Real						Resort
	Estate			Leasing			Amenities			Other (2)			Consolidated
2020
Operating revenues (1)	$	772		$	5,948		$	820		$	-		$	7,540
Operating costs and expenses		(600	)		(2,933	)		(1,193	)		-			(4,726	)
Depreciation expense		-			(1,278	)		-			(11	)		(1,289	)
General and administrative expenses		(1,075	)		(1,131	)		(492	)		(1,379	)		(4,077	)
Operating income (loss)		(903	)		606			(865	)		(1,390	)		(2,552	)
Pension and other post-retirement expenses														(475	)
Interest expense														(134	)
Other income														894
Loss from continuing operations													$	(2,267	)
Capital expenditures (3)	$	436		$	81		$	-		$	-		$	517
Assets (4)	$	14,851		$	16,109		$	830		$	6,680		$	38,470