Note 5 - Revenues (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	2023		2022
Waste management and brokerage services	$	41,578	$	47,138
Captive landfill management operations		3,033		2,625
Total waste management services revenues		44,611		49,763
Food, beverage and merchandise sales		13,491		12,137
Membership dues revenue		7,341		7,092
Room rental revenue		6,435		5,507
Greens fees and cart rental revenue		3,300		2,871
Salon and spa services		2,989		1,830
Fitness and tennis lesson revenue		394		435
Other revenue		1,954		1,545
Total golf and related operations revenue		35,904		31,417
Total net operating revenues	$	80,515	$	81,180

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, 2023	$	260	$	56	$	(56	)	$	260
Year ended December 31, 2022	$	265	$	32	$	(37	)	$	260

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
Year ended December 31, 2023	$	599	$	1,892	$	(1,924	)	$	567
Year ended December 31, 2022	$	578	$	2,060	$	(2,039	)	$	599

	Balance at				Revenue			Balance at
	Beginning of Period		Billings		Recognized			End of Period
Contract Liabilities:
Deferred membership dues revenue
Year ended December 31, 2023	$	3,643	$	7,141	$	(7,341	)	$	3,443
Year ended December 31, 2022	$	3,363	$	7,372	$	(7,092	)	$	3,643
Customer advance deposits
Year ended December 31, 2023	$	965	$	3,030	$	(2,772	)	$	1,223
Year ended December 31, 2022	$	795	$	3,038	$	(2,868	)	$	965