Note 5 - Revenues (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2022		2021		2022		2021
Waste management and brokerage services	$	10,028	$	8,078	$	18,754	$	18,629
Captive landfill management operations		689		607		1,302		1,206
Total waste management services revenues		10,717		8,685		20,056		19,835
Food, beverage and merchandise sales		3,563		3,283		5,228		4,624
Membership dues revenue		1,794		1,661		3,508		3,268
Room rental revenue		1,469		1,126		2,204		1,614
Greens fees and cart rental revenue		950		917		1,005		1,003
Salon and spa services		478		255		886		422
Fitness and tennis lesson revenue		111		106		249		250
Other revenue		440		357		695		487
Total golf and related operations revenue		8,805		7,705		13,775		11,668
Total net operating revenues	$	19,522	$	16,390	$	33,831	$	31,503

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 June 30, 2022	$	255	$	5	$	(4	)	$	256
Three months ended June 30, 2021	$	260	$	6	$	(16	)	$	250
Six months ended June 30, 2022	$	265	$	6	$	(15	)	$	256
Six months ended June 30, 2021	$	265	$	-	$	(15	)	$	250

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 June 30, 2022	$	760	$	965	$	(580	)	$	1,145
Three months ended June 30, 2021	$	701	$	980	$	(579	)	$	1,102
Six months ended June 30, 2022	$	578	$	1,605	$	(1,038	)	$	1,145
Six months ended June 30, 2021	$	585	$	1,565	$	(1,048	)	$	1,102

	Balance at				Revenue			Balance at
	Beginning of Period		Billings		Recognized			End of Period
Contract Liabilities:
Deferred membership dues revenue
Three months ended June 30, 2022	$	4,943	$	2,633	$	(1,794	)	$	5,782
Three months ended June 30, 2021	$	4,122	$	2,915	$	(1,661	)	$	5,376
Six months ended June 30, 2022	$	3,363	$	5,927	$	(3,508	)	$	5,782
Six months ended June 30, 2021	$	3,196	$	5,448	$	(3,268	)	$	5,376
Customer advance deposits
Three months ended June 30, 2022	$	920	$	915	$	(843	)	$	992
Three months ended June 30, 2021	$	752	$	479	$	(447	)	$	784
Six months ended June 30, 2022	$	795	$	1,303	$	(1,106	)	$	992
Six months ended June 30, 2021	$	674	$	711	$	(601	)	$	784