Note 5 - Revenues (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2023		2022		2023		2022
Waste management and brokerage services	$	11,059	$	14,377	$	32,358	$	33,131
Captive landfill management operations		685		659		2,336		1,961
Total waste management services revenues		11,744		15,036		34,694		35,092
Food, beverage and merchandise sales		4,609		4,077		10,577		9,305
Membership dues revenue		1,793		1,783		5,473		5,291
Room rental revenue		2,483		2,179		5,125		4,383
Greens fees and cart rental revenue		1,785		1,596		3,027		2,601
Salon and spa services		72		474		317		1,360
Fitness and tennis lesson revenue		783		83		2,266		332
Other revenue		634		485		1,419		1,180
Total golf and related operations revenue		12,159		10,677		28,204		24,452
Total net operating revenues	$	23,903	$	25,713	$	62,898	$	59,544

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, 2023	$	247	$	15	$	(17	)	$	245
Three months ended September 30, 2022	$	256	$	5	$	(10	)	$	251
Nine months ended September 30, 2023	$	260	$	25	$	(40	)	$	245
Nine months ended September 30, 2022	$	265	$	11	$	(25	)	$	251

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, 2023	$	1,083	$	222	$	(492	)	$	813
Three months ended September 30, 2022	$	1,145	$	252	$	(519	)	$	878
Nine months ended September 30, 2023	$	599	$	1,692	$	(1,478	)	$	813
Nine months ended September 30, 2022	$	578	$	1,857	$	(1,557	)	$	878

	Balance at				Revenue			Balance at
	Beginning of Period		Billings		Recognized			End of Period
Contract Liabilities:
Deferred membership dues revenue
Three months ended September 30, 2023	$	5,737	$	1,031	$	(2,150	)	$	4,618
Three months ended September 30, 2022	$	5,782	$	650	$	(1,783	)	$	4,649
Nine months ended September 30, 2023	$	3,643	$	7,653	$	(6,678	)	$	4,618
Nine months ended September 30, 2022	$	3,363	$	6,577	$	(5,291	)	$	4,649
Customer advance deposits
Three months ended September 30, 2023	$	1,149	$	721	$	(820	)	$	1,050
Three months ended September 30, 2022	$	992	$	785	$	(773	)	$	1,004
Nine months ended September 30, 2023	$	965	$	2,127	$	(2,042	)	$	1,050
Nine months ended September 30, 2022	$	795	$	2,088	$	(1,879	)	$	1,004