Note 7 - Floor Plan Notes Payable and Lines of Credit (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Assets Pledged As Collateral [Table Text Block]

	December 31,
	2018		2017
Inventories, new and used vehicles at cost based on specific identification, net of allowance	$	1,068,003	$	818,066
Vehicle sale related accounts receivable		100,013		104,779
Total	$	1,168,016	$	922,845
Floor plan notes payable related to vehicles	$	1,023,019	$	778,561