Note 5 - Revenues (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended
	March 31,
	2018		2017
Waste management and brokerage services	$	7,875	$	7,093
Captive landfill management operations		583		520
Total waste management services revenues		8,458		7,613
Food, beverage and merchandise sales		1,040		1,106
Membership dues revenue		1,286		1,302
Room rental revenue		376		308
Greens fees and cart rental revenue		38		42
Other revenue		318		331
Total golf and related operations revenue		3,058		3,089
Total net operating revenues	$	11,516	$	10,702

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

			Unbilled
	Balance at		Membership					Balance at
	Beginning of Period		Dues		Billings			End of Period
Three months ended March 31, 2018
Contract Assets:
Unbilled membership dues receivable	$	580	$	580	$	(466	)	$	694

	Balance at				Revenue			Balance at
	Beginning of Period		Billings		Recognized			End of Period
Three months ended March 31, 2018
Contract Liabilities:
Deferred membership dues revenue	$	2,718	$	1,715	$	(1,286	)	$	3,147