Note 4 - Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	December 31,
	2016			2015
Trade accounts receivable from sale of vehicles	$	83,482		$	76,601
Trade receivables other than vehicles		42,876			43,916
Warranty claims		8,095			8,261
Other accounts receivable		22,409			28,810
Less allowance for bad debt and warranty claims		(663	)		(611	)
Total	$	156,199		$	156,977