Note 5 - Revenues (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2025		2024		2025		2024
Waste management and brokerage services	$	12,156	$	10,752	$	29,821	$	33,976
Captive landfill management operations		762		709		2,517		2,175
Total waste management services revenues		12,918		11,461		32,338		36,151
Food, beverage and merchandise sales		4,553		4,615		10,337		10,622
Membership dues revenue		1,770		1,801		5,431		5,614
Room rental revenue		2,870		2,846		5,974		5,893
Greens fees and cart rental revenue		1,911		1,784		3,030		3,022
Salon and spa services		936		1,015		2,865		2,805
Fitness and tennis lesson revenue		51		55		160		243
Other revenue		737		658		1,932		1,800
Total golf and related operations revenue		12,828		12,774		29,729		29,999
Total net operating revenues	$	25,746	$	24,235	$	62,067	$	66,150

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

			Provision		Write-offs
	Balance at		for Credit		less			Balance at
	Beginning of Period		Losses		Recoveries			End of Period
Allowance for credit losses
Three months ended September 30, 2025	$	260	$	38	$	(13	)	$	285
Three months ended September 30, 2024	$	254	$	8	$	(10	)	$	252
Nine months ended September 30, 2025	$	260	$	83	$	(58	)	$	285
Nine months ended September 30, 2024	$	260	$	23	$	(31	)	$	252

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

			Unbilled
	Balance at		Membership					Balance at
	Beginning of Period		Dues		Billings			End of Period
Contract Assets:
Unbilled membership dues receivable
Three months ended September 30, 2025	$	1,037	$	227	$	(450	)	$	814
Three months ended September 30, 2024	$	1,110	$	219	$	(484	)	$	845
Nine months ended September 30, 2025	$	582	$	1,610	$	(1,378	)	$	814
Nine months ended September 30, 2024	$	567	$	1,747	$	(1,469	)	$	845

	Balance at				Revenue			Balance at
	Beginning of Period		Billings		Recognized			End of Period
Contract Liabilities:
Deferred membership dues revenue
Three months ended September 30, 2025	$	5,734	$	623	$	(1,770	)	$	4,587
Three months ended September 30, 2024	$	5,863	$	609	$	(1,801	)	$	4,671
Nine months ended September 30, 2025	$	3,524	$	6,494	$	(5,431	)	$	4,587
Nine months ended September 30, 2024	$	3,443	$	6,842	$	(5,614	)	$	4,671
Customer advance deposits
Three months ended September 30, 2025	$	1,649	$	708	$	(884	)	$	1,473
Three months ended September 30, 2024	$	1,311	$	853	$	(859	)	$	1,305
Nine months ended September 30, 2025	$	1,565	$	1,330	$	(1,422	)	$	1,473
Nine months ended September 30, 2024	$	1,223	$	2,062	$	(1,980	)	$	1,305