Note 5 - Revenues (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Disaggregation of Revenue [Table Text Block]

	2025		2024
Waste management and brokerage services	$	42,741	$	42,862
Captive landfill management operations		3,269		3,060
Total waste management services revenues		46,010		45,922
Food, beverage and merchandise sales		13,247		13,537
Membership dues revenue		7,233		7,430
Room rental revenue		7,392		7,227
Greens fees and cart rental revenue		3,338		3,336
Salon and spa services		3,673		3,763
Fitness and tennis lesson revenue		230		321
Other revenue		2,422		2,259
Total golf and related operations revenue		37,535		37,873
Total net operating revenues	$	83,545	$	83,795

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
Year ended December 31, 2025	$	260	$	175	$	(195	)	$	240
Year ended December 31, 2024	$	260	$	64	$	(64	)	$	260

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

	Balance at		Membership					Balance at
	Beginning of Period		Dues		Billings			End of Period
Contract Assets:
Unbilled membership dues receivable
Year ended December 31, 2025	$	582	$	1,737	$	(1,778	)	$	541
Year ended December 31, 2024	$	567	$	1,921	$	(1,906	)	$	582

	Balance at				Revenue			Balance at
	Beginning of Period		Billings		Recognized			End of Period
Contract Liabilities:
Deferred membership dues revenue
Year ended December 31, 2025	$	3,524	$	7,238	$	(7,233	)	$	3,529
Year ended December 31, 2024	$	3,443	$	7,511	$	(7,430	)	$	3,524
Customer advance deposits
Year ended December 31, 2025	$	1,565	$	2,130	$	(2,007	)	$	1,688
Year ended December 31, 2024	$	1,223	$	3,016	$	(2,674	)	$	1,565