CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash	$ 97	$ 989
Accounts receivable, net of allowance for doubtful accounts of $369 and $575, respectively	49,853	57,189
Other receivables	5,408	5,688
Inventories	769	722
Assets held for sale	2,542	2,611
Prepaid expenses and other current assets	7,855	7,675
Total current assets	66,524	74,874
Property and equipment:
Land and structures	33,077	32,434
Revenue equipment	309,573	280,623
Service, office and other equipment	30,235	28,094
Property and equipment, at cost	372,885	341,151
Accumulated depreciation and amortization	(124,216)	(115,766)
Property and equipment, net	248,669	225,385
Operating leases - right of use assets	11,775	0
Goodwill	5,231	4,926
Other intangibles, net	16,453	17,837
Other assets	2,058	1,003
Total assets	350,710	324,025
Current liabilities:
Accounts payable	29,421	23,482
Current portion of insurance and claims accruals	12,466	15,852
Accrued expenses	6,518	9,366
Current finance lease obligations	30,779
Current finance lease obligations		17,292
Current operating lease obligations	6,050	0
Long-term debt, current maturities	6,165	4,435
Total current liabilities	91,399	70,427
Deferred gain	80	84
Long-term debt, less current maturities	83,349	85,300
Long-term finance lease obligations	58,397
Long-term finance lease obligations		53,460
Long-term operating lease obligations	5,812	0
Deferred income taxes	24,017	23,518
Insurance and claims accruals, less current portion	9,445	9,963
Total liabilities	272,499	242,752
Stockholders' equity:
Preferred Stock, $0.01 par value; 1,000,000 shares authorized; none issued	0	0
Common Stock, $0.01 par value; 30,000,000 shares authorized; issued 11,987,572 shares, and 12,011,495 shares, respectively	120	120
Additional paid-in capital	63,238	66,433
Retained earnings	73,769	78,467
Less treasury stock, at cost (3,434,231 shares, and 3,650,060 shares, respectively)	(58,916)	(63,747)
Total stockholders' equity	78,211	81,273
Total liabilities and stockholders' equity	$ 350,710	$ 324,025