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Condensed Consolidating Financial Information (Tables) | 12 Months Ended
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Dec. 31, 2019
Condensed Financial Information Disclosure [Abstract] |
Condensed consolidating balance sheets | CONDENSED CONSOLIDATING BALANCE SHEETS (Amounts in thousands)
| December 31, 2019
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Assets |  |  |  |  |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 2,768 |  |  | $ | 3,097 |  |  | $ | 195 |  |  | $ | — |  |  | $ | 6,060 |
Accounts receivable - oil and natural gas sales | 859 |  |  | 120,351 |  |  | — |  |  | — |  |  | 121,210 |
Accounts receivable - joint interest and other | 5,279 |  |  | 42,696 |  |  | — |  |  | — |  |  | 47,975 |
Accounts receivable - intercompany | 1,065,593 |  |  | 843,223 |  |  | — |  |  | (1,908,816 | ) |  | — |
Prepaid expenses and other current assets | 4,047 |  |  | 308 |  |  | 76 |  |  | — |  |  | 4,431 |
Short-term derivative instruments | 126,201 |  |  | — |  |  | — |  |  | — |  |  | 126,201 |
Total current assets | 1,204,747 |  |  | 1,009,675 |  |  | 271 |  |  | (1,908,816 | ) |  | 305,877 |
Property and equipment: |  |  |  |  |  |  |  |  |
Oil and natural gas properties, full-cost accounting | 1,314,933 |  |  | 9,273,681 |  |  | 7,850 |  |  | (729 | ) |  | 10,595,735 |
Other property and equipment | 92,650 |  |  | 50 |  |  | 4,019 |  |  | — |  |  | 96,719 |
Accumulated depletion, depreciation, amortization and impairment | (1,418,888 | ) |  | (5,808,254 | ) |  | (1,518 | ) |  | — |  |  | (7,228,660 | )
Property and equipment, net | (11,305 | ) |  | 3,465,477 |  |  | 10,351 |  |  | (729 | ) |  | 3,463,794 |
Other assets: |  |  |  |  |  |  |  |  |
Equity investments and investments in subsidiaries | 3,064,503 |  |  | 6,332 |  |  | 21,000 |  |  | (3,059,791 | ) |  | 32,044 |
Long-term derivative instruments | 563 |  |  | — |  |  | — |  |  | — |  |  | 563 |
Deferred tax asset | 7,563 |  |  | — |  |  | — |  |  | — |  |  | 7,563 |
Inventories | — |  |  | 5,182 |  |  | — |  |  | — |  |  | 5,182 |
Operating lease assets | 14,168 |  |  | — |  |  | — |  |  | — |  |  | 14,168 |
Operating lease assets - related parties | 43,270 |  |  | — |  |  | — |  |  | — |  |  | 43,270 |
Other assets | 10,026 |  |  | 332 |  |  |  |  |  |  |  |  | 10,358 |
Total other assets | 3,140,093 |  |  | 11,846 |  |  | 21,000 |  |  | (3,059,791 | ) |  | 113,148 |
Total assets | $ | 4,333,535 |  |  | $ | 4,486,998 |  |  | $ | 31,622 |  |  | $ | (4,969,336 | ) |  | $ | 3,882,819 |
Liabilities and stockholders' equity |  |  |  |  |  |  |  |  |
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable and accrued liabilities | $ | 48,006 |  |  | $ | 367,088 |  |  | $ | 124 |  |  | $ | — |  |  | $ | 415,218 |
Accounts payable - intercompany | 878,283 |  |  | 1,026,249 |  |  | 4,285 |  |  | (1,908,817 | ) |  | — |
Short-term derivative instruments | 303 |  |  | — |  |  | — |  |  | — |  |  | 303 |
Current portion of operating lease liabilities | 13,826 |  |  | — |  |  | — |  |  | — |  |  | 13,826 |
Current portion of operating lease liabilities - related parties | 21,220 |  |  | — |  |  | — |  |  | — |  |  | 21,220 |
Current maturities of long-term debt | 631 |  |  | — |  |  | — |  |  | — |  |  | 631 |
Total current liabilities | 962,269 |  |  | 1,393,337 |  |  | 4,409 |  |  | (1,908,817 | ) |  | 451,198 |
Long-term derivative instruments | 53,135 |  |  | — |  |  | — |  |  | — |  |  | 53,135 |
Asset retirement obligation - long-term | — |  |  | 58,322 |  |  | 2,033 |  |  | — |  |  | 60,355 |
Uncertain tax position liability | 3,127 |  |  | — |  |  | — |  |  | — |  |  | 3,127 |
Non-current operating lease liabilities | 342 |  |  | — |  |  | — |  |  | — |  |  | 342 |
Non-current operating lease liabilities - related parties | 22,050 |  |  | — |  |  | — |  |  | — |  |  | 22,050 |
Long-term debt, net of current maturities | 1,978,020 |  |  | — |  |  | — |  |  | — |  |  | 1,978,020 |
Total liabilities | 3,018,943 |  |  | 1,451,659 |  |  | 6,442 |  |  | (1,908,817 | ) |  | 2,568,227 |
Stockholders' equity: |  |  |  |  |  |  |  |  |
Common stock | 1,597 |  |  | — |  |  | — |  |  | — |  |  | 1,597 |
Paid-in capital | 4,207,554 |  |  | 4,171,408 |  |  | 267,557 |  |  | (4,438,965 | ) |  | 4,207,554 |
Accumulated other comprehensive loss | (46,833 | ) |  | — |  |  | (44,763 | ) |  | 44,763 |  |  | (46,833 | )
Accumulated deficit | (2,847,726 | ) |  | (1,136,069 | ) |  | (197,614 | ) |  | 1,333,683 |  |  | (2,847,726 | )
Total stockholders' equity | 1,314,592 |  |  | 3,035,339 |  |  | 25,180 |  |  | (3,060,519 | ) |  | 1,314,592 |
Total liabilities and stockholders' equity | $ | 4,333,535 |  |  | $ | 4,486,998 |  |  | $ | 31,622 |  |  | $ | (4,969,336 | ) |  | $ | 3,882,819 |
CONDENSED CONSOLIDATING BALANCE SHEETS (Amounts in thousands)
| December 31, 2018
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Assets |  |  |  |  |  |  |  |  |
Current assets |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 25,585 |  |  | $ | 26,711 |  |  | $ | 1 |  |  | $ | — |  |  | $ | 52,297 |
Accounts receivable - oil and natural gas | 146,075 |  |  | 64,125 |  |  | — |  |  | — |  |  | 210,200 |
Accounts receivable - joint interest and other | 16,212 |  |  | 6,285 |  |  | — |  |  | — |  |  | 22,497 |
Accounts receivable - intercompany | 671,633 |  |  | 319,464 |  |  | — |  |  | (991,097 | ) |  | — |
Prepaid expenses and other current assets | 7,843 |  |  | 2,174 |  |  | — |  |  | — |  |  | 10,017 |
Short-term derivative instruments | 21,352 |  |  | — |  |  | — |  |  | — |  |  | 21,352 |
Total current assets | 888,700 |  |  | 418,759 |  |  | 1 |  |  | (991,097 | ) |  | 316,363 |
Property and equipment: |  |  |  |  |  |  |  |  |
Oil and natural gas properties, full-cost accounting, | 7,044,550 |  |  | 2,983,015 |  |  | — |  |  | (729 | ) |  | 10,026,836 |
Other property and equipment | 91,916 |  |  | 751 |  |  | — |  |  | — |  |  | 92,667 |
Accumulated depletion, depreciation, amortization and impairment | (4,640,059 | ) |  | (39 | ) |  | — |  |  | — |  |  | (4,640,098 | )
Property and equipment, net | 2,496,407 |  |  | 2,983,727 |  |  | — |  |  | (729 | ) |  | 5,479,405 |
Other assets: |  |  |  |  |  |  |  |  |
Equity investments and investments in subsidiaries | 2,856,988 |  |  | — |  |  | 44,259 |  |  | (2,665,126 | ) |  | 236,121 |
Inventories | 4,210 |  |  | 1,134 |  |  | — |  |  | — |  |  | 5,344 |
Other assets | 12,624 |  |  | 1,178 |  |  | — |  |  | 1 |  |  | 13,803 |
Total other assets | 2,873,822 |  |  | 2,312 |  |  | 44,259 |  |  | (2,665,125 | ) |  | 255,268 |
Total assets | $ | 6,258,929 |  |  | $ | 3,404,798 |  |  | $ | 44,260 |  |  | $ | (3,656,951 | ) |  | $ | 6,051,036 |
Liabilities and stockholders' equity |  |  |  |  |  |  |  |  |
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable and accrued liabilities | $ | 419,107 |  |  | $ | 99,273 |  |  | $ | — |  |  | $ | — |  |  | $ | 518,380 |
Accounts payable - intercompany | 320,259 |  |  | 670,708 |  |  | 130 |  |  | (991,097 | ) |  | — |
Short-term derivative instruments | 20,401 |  |  | — |  |  | — |  |  | — |  |  | 20,401 |
Current maturities of long-term debt | 651 |  |  | — |  |  | — |  |  | — |  |  | 651 |
Total current liabilities | 760,418 |  |  | 769,981 |  |  | 130 |  |  | (991,097 | ) |  | 539,432 |
Long-term derivative instruments | 13,992 |  |  | — |  |  | — |  |  | — |  |  | 13,992 |
Asset retirement obligation - long-term | 66,859 |  |  | 13,093 |  |  | — |  |  | — |  |  | 79,952 |
Uncertain tax position liability | 3,127 |  |  | — |  |  | — |  |  | — |  |  | 3,127 |
Long-term debt, net of current maturities | 2,086,765 |  |  | — |  |  | — |  |  | — |  |  | 2,086,765 |
Total liabilities | 2,931,161 |  |  | 783,074 |  |  | 130 |  |  | (991,097 | ) |  | 2,723,268 |
Stockholders' equity: |  |  |  |  |  |  |  |  |
Common stock | 1,630 |  |  | — |  |  | — |  |  | — |  |  | 1,630 |
Paid-in capital | 4,227,532 |  |  | 1,915,598 |  |  | 261,626 |  |  | (2,177,224 | ) |  | 4,227,532 |
Accumulated other comprehensive loss | (56,026 | ) |  | — |  |  | (53,783 | ) |  | 53,783 |  |  | (56,026 | )
(Accumulated deficit) retained earnings | (845,368 | ) |  | 706,126 |  |  | (163,713 | ) |  | (542,413 | ) |  | (845,368 | )
Total stockholders' equity | 3,327,768 |  |  | 2,621,724 |  |  | 44,130 |  |  | (2,665,854 | ) |  | 3,327,768 |
Total liabilities and stockholders' equity | $ | 6,258,929 |  |  | $ | 3,404,798 |  |  | $ | 44,260 |  |  | $ | (3,656,951 | ) |  | $ | 6,051,036 |
Condensed consolidating statements of operations | CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS (Amounts in thousands)
| Year Ended December 31, 2019
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Total revenues | $ | 524,089 |  |  | $ | 821,919 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,346,008 |
Costs and expenses: |  |  |  |  |  |  |  |  |
Lease operating expenses | 26,923 |  |  | 56,075 |  |  | — |  |  | — |  |  | 82,998 |
Production taxes | 6,117 |  |  | 22,454 |  |  | — |  |  | — |  |  | 28,571 |
Midstream gathering and processing expenses | 71,420 |  |  | 220,305 |  |  | — |  |  | — |  |  | 291,725 |
Depreciation, depletion and amortization | 203,921 |  |  | 345,504 |  |  | 683 |  |  | — |  |  | 550,108 |
Impairment of oil and gas properties | — |  |  | 2,039,770 |  |  | — |  |  | — |  |  | 2,039,770 |
General and administrative expenses | 71,219 |  |  | (23,748 | ) |  | 508 |  |  | — |  |  | 47,979 |
Restructuring costs | 4,611 |  |  | — |  |  | — |  |  | — |  |  | 4,611 |
Accretion expense | 1,390 |  |  | 2,549 |  |  | — |  |  | — |  |  | 3,939 |
| 385,601 |  |  | 2,662,909 |  |  | 1,191 |  |  | — |  |  | 3,049,701 |
INCOME (LOSS) FROM OPERATIONS | 138,488 |  |  | (1,840,990 | ) |  | (1,191 | ) |  | — |  |  | (1,703,693 | )
OTHER (INCOME) EXPENSE: |  |  |  |  |  |  |  |  |
Interest expense | 144,645 |  |  | (2,859 | ) |  | — |  |  | — |  |  | 141,786 |
Interest income | (501 | ) |  | (300 | ) |  | — |  |  | — |  |  | (801 | )
Gain on debt extinguishment | (48,630 | ) |  | — |  |  | — |  |  | — |  |  | (48,630 | )
Loss (income) from equity method investments and investments in subsidiaries | 2,053,533 |  |  |  |  |  | 32,710 |  |  | (1,876,095 | ) |  | 210,148 |
Other (income) expense, net | (638 | ) |  | 3,364 |  |  | — |  |  | 999 |  |  | 3,725 |
| 2,148,409 |  |  | 205 |  |  | 32,710 |  |  | (1,875,096 | ) |  | 306,228 |
(LOSS) INCOME BEFORE INCOME TAXES | (2,009,921 | ) |  | (1,841,195 | ) |  | (33,901 | ) |  | 1,875,096 |  |  | (2,009,921 | )
INCOME TAX BENEFIT | (7,563 | ) |  | — |  |  | — |  |  | — |  |  | (7,563 | )
NET (LOSS) INCOME | $ | (2,002,358 | ) |  | $ | (1,841,195 | ) |  | $ | (33,901 | ) |  | $ | 1,875,096 |  |  | $ | (2,002,358 | )
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS (Amounts in thousands)
| Year Ended December 31, 2018
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Total revenues | $ | 839,241 |  |  | $ | 515,803 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,355,044 |
Costs and expenses: |  |  |  |  |  |  |  |  |
Lease operating expenses | 66,947 |  |  | 24,693 |  |  | — |  |  | — |  |  | 91,640 |
Production taxes | 17,140 |  |  | 16,340 |  |  | — |  |  | — |  |  | 33,480 |
Midstream gathering and processing expenses | 199,607 |  |  | 90,581 |  |  | — |  |  | — |  |  | 290,188 |
Depreciation, depletion and amortization | 486,661 |  |  | 3 |  |  | — |  |  | — |  |  | 486,664 |
General and administrative expenses | 52,664 |  |  | (2,673 | ) |  | 3 |  |  | — |  |  | 49,994 |
Accretion expense | 3,228 |  |  | 891 |  |  | — |  |  | — |  |  | 4,119 |
| 826,247 |  |  | 129,835 |  |  | 3 |  |  | — |  |  | 956,085 |
INCOME (LOSS) FROM OPERATIONS | 12,994 |  |  | 385,968 |  |  | (3 | ) |  | — |  |  | 398,959 |
OTHER (INCOME) EXPENSE: |  |  |  |  |  |  |  |  |
Interest expense | 144,533 |  |  | (2,621 | ) |  | — |  |  | — |  |  | 141,912 |
Interest income | (287 | ) |  | (27 | ) |  | — |  |  | — |  |  | (314 | )
Gain on sale of equity method investments | (28,349 | ) |  | (96,419 | ) |  | — |  |  | — |  |  | (124,768 | )
(Income) loss from equity method investments and investments in subsidiaries | (532,869 | ) |  | (694 | ) |  | 510 |  |  | 483,149 |  |  | (49,904 | )
Other (income) expense, net | (525 | ) |  | (33 | ) |  | — |  |  | 2,100 |  |  | 1,542 |
| (417,497 | ) |  | (99,794 | ) |  | 510 |  |  | 485,249 |  |  | (31,532 | )
INCOME (LOSS) BEFORE INCOME TAXES | 430,491 |  |  | 485,762 |  |  | (513 | ) |  | (485,249 | ) |  | 430,491 |
INCOME TAX BENEFIT | (69 | ) |  | — |  |  | — |  |  | — |  |  | (69 | )
NET INCOME (LOSS) | $ | 430,560 |  |  | $ | 485,762 |  |  | $ | (513 | ) |  | $ | (485,249 | ) |  | $ | 430,560 |
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS (Amounts in thousands)
| Year Ended December 31, 2017
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Total revenues | $ | 1,010,989 |  |  | $ | 309,314 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,320,303 |
Costs and expenses: |  |  |  |  |  |  |  |  |
Lease operating expenses | 65,793 |  |  | 14,453 |  |  | — |  |  | — |  |  | 80,246 |
Production taxes | 15,100 |  |  | 6,026 |  |  | — |  |  | — |  |  | 21,126 |
Midstream gathering and processing expenses | 187,678 |  |  | 61,317 |  |  | — |  |  | — |  |  | 248,995 |
Depreciation, depletion and amortization | 364,625 |  |  | 4 |  |  | — |  |  | — |  |  | 364,629 |
Impairment of oil and natural gas properties | — |  |  | — |  |  | — |  |  | — |  |  | — |
General and administrative expenses | 48,174 |  |  | (2,654 | ) |  | 3 |  |  | — |  |  | 45,523 |
Accretion expense | 1,246 |  |  | 365 |  |  | — |  |  | — |  |  | 1,611 |
Acquisition expense | — |  |  | 2,392 |  |  | — |  |  | — |  |  | 2,392 |
| 682,616 |  |  | 81,903 |  |  | 3 |  |  | — |  |  | 764,522 |
INCOME (LOSS) FROM OPERATIONS | 328,373 |  |  | 227,411 |  |  | (3 | ) |  | — |  |  | 555,781 |
OTHER (INCOME) EXPENSE: |  |  |  |  |  |  |  |  |
Interest expense | 120,147 |  |  | (4,534 | ) |  | — |  |  | — |  |  | 115,613 |
Interest income | (988 | ) |  | (21 | ) |  | — |  |  | — |  |  | (1,009 | )
Gain on sale of equity method investments | (12,523 | ) |  | — |  |  | — |  |  | — |  |  | (12,523 | )
(Income) loss from equity method investments and investments in subsidiaries | (213,607 | ) |  | 1,955 |  |  | 2,189 |  |  | 227,243 |  |  | 17,780 |
Other (income) expense, net | (1,617 | ) |  | (324 | ) |  | — |  |  | 900 |  |  | (1,041 | )
| (108,588 | ) |  | (2,924 | ) |  | 2,189 |  |  | 228,143 |  |  | 118,820 |
INCOME (LOSS) BEFORE INCOME TAXES | 436,961 |  |  | 230,335 |  |  | (2,192 | ) |  | (228,143 | ) |  | 436,961 |
INCOME TAX EXPENSE | 1,809 |  |  | — |  |  | — |  |  | — |  |  | 1,809 |
NET INCOME (LOSS) | $ | 435,152 |  |  | $ | 230,335 |  |  | $ | (2,192 | ) |  | $ | (228,143 | ) |  | $ | 435,152 |
Condensed consolidating statements of comprehensive income (loss) | CONDENSED CONSOLIDATING STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Amounts in thousands)
| Year Ended December 31, 2019
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net (loss) income | $ | (2,002,358 | ) |  | $ | (1,841,195 | ) |  | $ | (33,901 | ) |  | $ | 1,875,096 |  |  | $ | (2,002,358 | )
Foreign currency translation adjustment | 9,193 |  |  | 173 |  |  | 9,020 |  |  | (9,193 | ) |  | 9,193 |
Other comprehensive loss (income) | 9,193 |  |  | 173 |  |  | 9,020 |  |  | (9,193 | ) |  | 9,193 |
Comprehensive income (loss) | $ | (1,993,165 | ) |  | $ | (1,841,022 | ) |  | $ | (24,881 | ) |  | $ | 1,865,903 |  |  | $ | (1,993,165 | )
| Year Ended December 31, 2018
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net income (loss) | $ | 430,560 |  |  | $ | 485,762 |  |  | $ | (513 | ) |  | $ | (485,249 | ) |  | $ | 430,560 |
Foreign currency translation adjustment | (15,487 | ) |  | (297 | ) |  | (15,190 | ) |  | 15,487 |  |  | (15,487 | )
Other comprehensive (loss) income | (15,487 | ) |  | (297 | ) |  | (15,190 | ) |  | 15,487 |  |  | (15,487 | )
Comprehensive income (loss) | $ | 415,073 |  |  | $ | 485,465 |  |  | $ | (15,703 | ) |  | $ | (469,762 | ) |  | $ | 415,073 |
| Year Ended December 31, 2017
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net income (loss) | $ | 435,152 |  |  | $ | 230,335 |  |  | $ | (2,192 | ) |  | $ | (228,143 | ) |  | $ | 435,152 |
Foreign currency translation adjustment | 12,519 |  |  | 182 |  |  | 12,337 |  |  | (12,519 | ) |  | $ | 12,519 |
Other comprehensive income (loss) | 12,519 |  |  | 182 |  |  | 12,337 |  |  | (12,519 | ) |  | 12,519 |
Comprehensive income (loss) | $ | 447,671 |  |  | $ | 230,517 |  |  | $ | 10,145 |  |  | $ | (240,662 | ) |  | $ | 447,671 |
Condensed consolidating statements of cash flows | CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS (Amounts in thousands)
| Year Ended December 31, 2019
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net cash provided by operating activities | $ | 64,037 |  |  | $ | 656,443 |  |  | $ | 3,510 |  |  | $ | 3 |  |  | $ | 723,993 |
Net cash provided by (used in) investing activities | 8,605 |  |  | (680,057 | ) |  | (3,751 | ) |  | 432 |  |  | (674,771 | )
Net cash (used in) provided by financing activities | (95,459 | ) |  | — |  |  | 435 |  |  | (435 | ) |  | (95,459 | )
Net (decrease) increase in cash and cash equivalents | (22,817 | ) |  | (23,614 | ) |  | 194 |  |  | — |  |  | (46,237 | )
Cash and cash equivalents at beginning of period | 25,585 |  |  | 26,711 |  |  | 1 |  |  | — |  |  | 52,297 |
Cash and cash equivalents at end of period | $ | 2,768 |  |  | $ | 3,097 |  |  | $ | 195 |  |  | $ | — |  |  | $ | 6,060 |
| Year Ended December 31, 2018
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net cash provided by operating activities | $ | 560,203 |  |  | $ | 226,067 |  |  | $ | — |  |  | $ | 1 |  |  | $ | 786,271 |
Net cash (used in) provided by investing activities | (445,869 | ) |  | (231,005 | ) |  | (2,318 | ) |  | 2,318 |  |  | (676,874 | )
Net cash (used in) provided by financing activities | (156,657 | ) |  | — |  |  | 2,319 |  |  | (2,319 | ) |  | (156,657 | )
Net (decrease) increase in cash and cash equivalents | (42,323 | ) |  | (4,938 | ) |  | 1 |  |  | — |  |  | (47,260 | )
Cash and cash equivalents at beginning of period | 67,908 |  |  | 31,649 |  |  | — |  |  | — |  |  | 99,557 |
Cash and cash equivalents at end of period | $ | 25,585 |  |  | $ | 26,711 |  |  | $ | 1 |  |  | $ | — |  |  | $ | 52,297 |
| Year Ended December 31, 2017
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net cash provided by operating activities | $ | 392,680 |  |  | $ | 287,209 |  |  | $ | — |  |  | $ | — |  |  | $ | 679,889 |
Net cash (used in) provided by investing activities | (2,216,615 | ) |  | (1,674,690 | ) |  | (2,280 | ) |  | 1,419,417 |  |  | (2,474,168 | )
Net cash provided by (used in)financing activities | 432,961 |  |  | 1,417,137 |  |  | 2,280 |  |  | (1,419,417 | ) |  | 432,961 |
Net (decrease) increase in cash and cash equivalents | (1,390,974 | ) |  | 29,656 |  |  | — |  |  | — |  |  | (1,361,318 | )
Cash and cash equivalents at beginning of period | 1,458,882 |  |  | 1,993 |  |  | — |  |  | — |  |  | 1,460,875 |
Cash and cash equivalents at end of period | $ | 67,908 |  |  | $ | 31,649 |  |  | $ | — |  |  | $ | — |  |  | $ | 99,557 |

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