Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
CURRENT ASSETS
Cash and cash equivalents	$ 20,101	$ 49,462
Trade receivables, net of $2.5 and $3.3 million allowance in 2023 and 2022, respectively	113,945	139,819
Prepaid tires	11,884	11,293
Other current assets	20,738	26,069
Income tax receivable	15,399	3,139
Total current assets	182,067	229,782
PROPERTY AND EQUIPMENT
Land and land improvements	102,223	94,155
Buildings	153,164	143,899
Furniture and fixtures	7,014	6,946
Shop and service equipment	22,203	21,652
Revenue equipment	1,029,351	1,000,472
Construction in progress	15,762	15,070
Property and equipment, gross	1,329,717	1,282,194
Less accumulated depreciation	403,585	308,936
Property and equipment, net	926,132	973,258
Goodwill	322,597	320,675
OTHER INTANGIBLES, NET	99,799	103,701
OTHER ASSETS	31,979	19,894
Deferred Income Taxes, Net	1,495	1,224
OPERATING LEASE RIGHT OF USE ASSETS	11,453	20,954
Assets	1,575,522	1,669,488
CURRENT LIABILITIES
Accounts payable and accrued liabilities	60,269	62,712
Compensation and benefits	29,922	30,972
Insurance accruals	16,058	18,490
Long-term debt and finance lease liabilities - current portion	9,131	13,946
Operating lease liabilities - current portion	7,520	12,001
Other accruals	19,215	18,636
Total current liabilities	142,115	156,757
LONG-TERM LIABILITIES
Income taxes payable	6,318	6,466
Long-term debt and finance lease liabilities less current portion	334,796	399,062
Operating lease liabilities less current portion	3,933	8,953
Deferred income taxes, net	195,300	207,516
Insurance accruals	31,930	35,257
Total long-term liabilities	572,277	657,254
COMMITMENTS AND CONTINGENCIES (Note 14)
STOCKHOLDERS' EQUITY
Preferred stock, par value $.01; authorized 5,000 shares; none issued	0	0
Capital stock, common, $.01 par value; authorized 395,000 shares; issued 90,689 in 2023 and 2022; outstanding 79,022 and 78,984 in 2023 and 2022, respectively	907	907
Additional paid-in capital	4,261	4,165
Retained earnings	1,056,579	1,051,641
Treasury stock, at cost; 11,667 and 11,705 in 2023 and 2022, respectively	(200,617)	(201,236)
Stockholders' Equity	861,130	855,477
Liabilities and Stockholders' Equity	$ 1,575,522	$ 1,669,488