Long-Term Debt (Tables)

3 Months Ended

Mar. 31, 2018

Long-Term Debt [Abstract]

Schedule Of Long-term Debt To Unrelated Entites

	March 31,		December 31,
	2018		2017
Note payable to a financial institution, with interest only payment until maturity	$	—	$	—
Installment notes bearing interest at the rate of 4.16% to 4.60% per annum collateralized by vehicles with monthly payments including interest, insurance and maintenance of approximately $10		159		90
Total debt		159		90
Less current maturities		(56)		(41)
Long-term debt, less current maturities	$	103	$	49