CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash	$ 284	$ 989
Accounts receivable, net of allowance for doubtful accounts of $367 and $575, respectively	55,078	57,189
Other receivables	6,874	5,688
Inventories	718	722
Assets held for sale	4,357	2,611
Prepaid expenses and other current assets	4,816	7,675
Total current assets	72,127	74,874
Property and equipment:
Land and structures	32,818	32,434
Revenue equipment	295,790	280,623
Service, office and other equipment	30,130	28,094
Property and equipment, at cost	358,738	341,151
Accumulated depreciation and amortization	(116,698)	(115,766)
Property and equipment, net	242,040	225,385
Operating leases - right of use assets	12,077
Goodwill	5,231	4,926
Other intangibles, net	16,793	17,837
Other assets	1,662	1,003
Total assets	349,930	324,025
Current liabilities:
Accounts payable	23,759	23,482
Current portion of insurance and claims accruals	13,512	15,852
Accrued expenses	7,313	9,366
Current finance lease obligations	19,469
Current finance lease obligations		17,292
Current operating lease obligations	7,556
Long-term debt, current maturities	1,647	0
Insurance premium financing		4,435
Total current liabilities	73,256	70,427
Deferred gain	119	84
Long-term debt, less current maturities	87,093	85,300
Long-term finance lease obligations	68,610
Long-term finance lease obligations		53,460
Long-term operating lease obligations	4,568
Deferred income taxes	23,564	23,518
Insurance and claims accruals, less current portion	10,209	9,963
Total liabilities	267,419	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 11,988,480 shares, and 12,011,495 shares, respectively	120	120
Additional paid-in capital	62,585	66,433
Retained earnings	78,596	78,467
Less treasury stock, at cost (3,415,662 shares, and 3,650,060 shares, respectively)	(58,790)	(63,747)
Total stockholders' equity	82,511	81,273
Total liabilities and stockholders' equity	$ 349,930	$ 324,025