v3.4.0.3
Condensed Consolidated Statements of Operations (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Income Statement [Abstract]    
Operating revenues, net $ 164,016 $ 204,197
Expenses:    
Direct expenses 152,554 169,207
Selling, general and administrative expenses 11,673 11,237
Total operating expenses 164,227 180,444
Loss (gain) on asset dispositions 359 (7)
Equity in loss (income) of unconsolidated affiliate   68
Operating (loss) income (570) 23,692
Interest expense 7,533 7,170
Other income - net (615) (462)
Total expenses 6,918 6,708
(Loss) earnings before income taxes (7,488) 16,984
Income tax expense 1,444 6,621
Net (loss) earnings $ (8,932) $ 10,363
Weighted average shares outstanding:    
Basic 15,600 15,579
Diluted 15,600 15,662
Net (loss) earnings per share:    
Basic $ (0.57) $ 0.67
Diluted $ (0.57) $ 0.66