Note 5 - Revenues (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended
	March 31,
	2023		2022
Waste management and brokerage services	$	11,872	$	8,726
Captive landfill management operations		780		613
Total waste management services revenues		12,652		9,339
Food, beverage and merchandise sales		1,974		1,665
Membership dues revenue		1,847		1,714
Room rental revenue		874		735
Greens fees and cart rental revenue		56		55
Salon and spa services		600		408
Fitness and tennis lesson revenue		154		138
Other revenue		218		255
Total golf and related operations revenue		5,723		4,970
Total net operating revenues	$	18,375	$	14,309

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 March 31, 2023	$	260	$	3	$	(12	)	$	251
Three months ended March 31, 2022	$	265	$	2	$	(12	)	$	255

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 March 31, 2023	$	599	$	620	$	(472	)	$	747
Three months ended March 31, 2022	$	578	$	640	$	(458	)	$	760

	Balance at				Revenue			Balance at
	Beginning of Period		Billings		Recognized			End of Period
Contract Liabilities:
Deferred membership dues revenue
Three months ended March 31, 2023	$	3,643	$	3,104	$	(1,847	)	$	4,900
Three months ended March 31, 2022	$	3,363	$	3,294	$	(1,714	)	$	4,943
Customer advance deposits
Three months ended March 31, 2023	$	965	$	757	$	(640	)	$	1,082
Three months ended March 31, 2022	$	795	$	388	$	(263	)	$	920