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CONDENSED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended
--- | --- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Mar. 31, 2016 | Sep. 30, 2016 | Sep. 30, 2017
Successor |  |  |  |  |
Revenues: |  |  |  |  |
Sales | $ 302,958,000 | $ 44,395,000 |  | $ 129,810,000 | $ 895,802,000
Other revenues | 8,997,000 | 8,496,000 |  | 14,555,000 | 33,487,000
Total revenues | 311,955,000 | 52,891,000 |  | 144,365,000 | 929,289,000
Costs and expenses: |  |  |  |  |
Cost of sales (exclusive of items shown separately below) | 189,564,000 | 51,787,000 |  | 155,653,000 | 455,860,000
Cost of other revenues (exclusive of items shown separately below) | 6,985,000 | 6,998,000 |  | 12,124,000 | 22,959,000
Depreciation and depletion | 23,393,000 | 22,538,000 |  | 38,359,000 | 57,625,000
Selling, general and administrative | 9,243,000 | 4,516,000 |  | 10,331,000 | 23,073,000
Other postretirement benefits | 0 | 0 |  | 0 | 0
Restructuring costs | 0 | 0 |  | 0 | 0
Transaction and other costs | 0 | 0 |  | 10,475,000 | 12,873,000
Total costs and expenses | 229,185,000 | 85,839,000 |  | 226,942,000 | 572,390,000
Operating income (loss) | 82,770,000 | (32,948,000) |  | (82,577,000) | 356,899,000
Interest (expense), net | (640,000) | (694,000) |  | (1,128,000) | (1,890,000)
Reorganization items, net | 0 | 0 |  | 0 | 0
Income (loss) before income taxes | 82,130,000 | (33,642,000) |  | (83,705,000) | 355,009,000
Income tax (benefit) expense | (37,587,000) | 0 |  | 0 | (2,881,000)
Net income (loss) | $ 119,717,000 | $ (33,642,000) |  | $ (83,705,000) | $ 357,890,000
Basic and diluted net income (loss) per share: |  |  |  |  |
Net income (loss) per share—basic and diluted (in dollars per share) | $ 2.27 | $ (0.64) |  | $ (1.59) | $ 6.79
Weighted average number of shares outstanding—basic and diluted (in shares) | 52,777 | 52,640 |  | 52,640 | 52,727
Dividends per share (in dollars per share) | $ 0.05 | $ 0.00 |  | $ 0.00 | $ 3.66
Predecessor |  |  |  |  |
Revenues: |  |  |  |  |
Sales |  |  | $ 65,154,000 |  |
Other revenues |  |  | 6,229,000 |  |
Total revenues |  |  | 71,383,000 |  |
Costs and expenses: |  |  |  |  |
Cost of sales (exclusive of items shown separately below) |  |  | 72,297,000 |  |
Cost of other revenues (exclusive of items shown separately below) |  |  | 4,698,000 |  |
Depreciation and depletion |  |  | 28,958,000 |  |
Selling, general and administrative |  |  | 9,008,000 |  |
Other postretirement benefits |  |  | 6,160,000 |  |
Restructuring costs |  |  | 3,418,000 |  |
Transaction and other costs |  |  | 0 |  |
Total costs and expenses |  |  | 124,539,000 |  |
Operating income (loss) |  |  | (53,156,000) |  |
Interest (expense), net |  |  | (16,562,000) |  |
Reorganization items, net |  |  | 7,920,000 |  |
Income (loss) before income taxes |  |  | (61,798,000) |  |
Income tax (benefit) expense |  |  | 18,000 |  |
Net income (loss) |  |  | $ (61,816,000) |  |

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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=73531572&loc=d3e1043-128460 + Details
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