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v3.6.0.2

Consolidated Balance Sheets - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 488 | $ 434
Receivables: |  |
Trade, less allowances of $275 and $305, respectively | 69,199 | 70,597
Other | 4,436 | 10,885
Prepaid expenses and other | 19,307 | 18,134
Total current assets | 93,430 | 100,050
Property and equipment: |  |
Less accumulated depreciation | (201,728) | (196,588)
Net property and equipment | 557,825 | 528,009
Other assets | 2,493 | 3,469
| 653,748 | 631,528
Current liabilities: |  |
Accounts payable | 14,391 | 12,007
Insurance and claims accruals | 19,440 | 16,235
Accrued liabilities | 26,839 | 21,634
Total current liabilities | 60,670 | 49,876
Long-term debt | 7,886 | 37,867
Deferred income taxes | 147,854 | 134,364
Total liabilities | 216,410 | 222,107
Commitments and contingencies (Note 14) |  |
Stockholders’ equity: |  |
Preferred stock, $.01 par value per share; 2,000,000 shares authorized; no shares issued and outstanding |  |
Common stock, $.01 par value per share; 96,000,000 shares authorized; 32,634,915 shares at December 31, 2016, and 32,759,806 shares at December 31, 2015, issued and outstanding | 326 | 328
Additional paid-in capital | 74,175 | 76,468
Retained earnings | 362,837 | 332,625
Total stockholders’ equity | 437,338 | 409,421
| 653,748 | 631,528
Revenue Equipment [Member] |  |
Property and equipment: |  |
Property and equipment | 634,831 | 606,144
Land and Building [Member] |  |
Property and equipment: |  |
Property and equipment | 75,566 | 73,159
Buildings And Land Office Equipment And Other [Member] |  |
Property and equipment: |  |
Property and equipment | $ 49,156 | $ 45,294

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Namespace Prefix: |
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Namespace Prefix: |
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |