XML 15 R4.htm IDEA: XBRL DOCUMENT v3.5.0.2
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS        
Operating revenues $ 28,086,000 $ 43,335,000 $ 75,141,000 $ 117,057,000
Operating costs:        
Operating expenses 25,990,000 43,399,000 66,071,000 108,190,000
General and administrative 4,031,000 5,621,000 9,591,000 13,143,000
Depreciation and amortization 11,331,000 12,380,000 23,376,000 23,603,000
Operating expenses, total 41,352,000 61,400,000 99,038,000 144,936,000
Loss from operations (13,266,000) (18,065,000) (23,897,000) (27,879,000)
Other income (expense):        
Interest income 70,000 25,000 134,000 49,000
Interest expense (72,000) (190,000) (168,000) (337,000)
Other income (expense) 471,000 (19,000) 1,566,000 13,000
Loss before income tax (12,797,000) (18,249,000) (22,365,000) (28,154,000)
Income tax benefit 1,208,000 6,372,000 2,176,000 9,685,000
Net loss (11,589,000) (11,877,000) (20,189,000) (18,469,000)
Other comprehensive (loss) income:        
Net unrealized (loss) income on foreign exchange rate translation, net (249,000) 344,000 470,000 (74,000)
Comprehensive loss $ (11,838,000) $ (11,533,000) $ (19,719,000) $ (18,543,000)
Basic loss per share attributable to common stock $ (0.54) $ (0.55) $ (0.93) $ (0.93)
Diluted loss per share attributable to common stock $ (0.54) $ (0.55) $ (0.93) $ (0.93)
Weighted average equivalent common shares outstanding 21,605,262 21,525,952 21,593,317 19,783,724
Weighted average equivalent common shares outstanding-assuming dilution 21,605,262 21,525,952 21,593,317 19,783,724