Consolidated Condensed Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 66,527	$ 56,995
Trade, net	126,815	99,003
Other	4,317	6,971
Prepaid expenses and other	22,375	23,980
Total current assets	220,034	186,949
Property and equipment:
Revenue equipment, buildings and land, office equipment and other	955,760	956,476
Accumulated depreciation	(291,941)	(274,199)
Net property and equipment	663,819	682,277
Other noncurrent assets	1,545	1,464
Total assets	885,398	870,690
Current liabilities:
Accounts payable	29,158	20,150
Insurance and claims accruals	42,592	42,014
Accrued and other current liabilities	37,632	31,395
Total current liabilities	109,382	93,559
Deferred income taxes	126,918	125,163
Noncurrent operating lease liabilities	336	291
Total liabilities	236,636	219,013
Stockholders’ equity:
Preferred stock, $.01 par value per share; 2,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock, $.01 par value per share; 192,000,000 shares authorized; 81,946,875 shares at March 31, 2022, and 83,034,404 shares at December 31, 2021, issued and outstanding	819	830
Additional paid-in capital	60,256	85,718
Retained earnings	587,687	565,129
Total stockholders’ equity	648,762	651,677
Total liabilities and stockholders’ equity	$ 885,398	$ 870,690

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Also, including amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

No definition available.