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Condensed Consolidating Financial Information (Tables) | 12 Months Ended
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Dec. 31, 2017
Condensed Financial Information of Parent Company Only Disclosure [Abstract] |
Condensed Consolidating Balance Sheets | CONDENSED CONSOLIDATING BALANCE SHEETS (Amounts in thousands)
| December 31, 2017
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Assets |  |  |  |  |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 67,908 |  |  | $ | 31,649 |  |  | $ | — |  |  | $ | — |  |  | $ | 99,557 |
Restricted cash | — |  |  | — |  |  | — |  |  | — |  |  | — |
Accounts receivable - oil and natural gas | 128,121 |  |  | 54,092 |  |  | — |  |  | — |  |  | 182,213 |
Accounts receivable - related parties | — |  |  | — |  |  | — |  |  | — |  |  | — |
Accounts receivable - intercompany | 554,439 |  |  | 63,374 |  |  | — |  |  | (617,813 | ) |  | — |
Prepaid expenses and other current assets | 4,719 |  |  | 193 |  |  | — |  |  | — |  |  | 4,912 |
Short-term derivative instruments | 78,847 |  |  | — |  |  | — |  |  | — |  |  | 78,847 |
Total current assets | 834,034 |  |  | 149,308 |  |  | — |  |  | (617,813 | ) |  | 365,529 |
Property and equipment: |  |  |  |  |  |  |  |  |
Oil and natural gas properties, full-cost accounting | 6,562,147 |  |  | 2,607,738 |  |  | — |  |  | (729 | ) |  | 9,169,156 |
Other property and equipment | 86,711 |  |  | 43 |  |  | — |  |  | — |  |  | 86,754 |
Accumulated depletion, depreciation, amortization and impairment | (4,153,696 | ) |  | (37 | ) |  | — |  |  | — |  |  | (4,153,733 | )
Property and equipment, net | 2,495,162 |  |  | 2,607,744 |  |  | — |  |  | (729 | ) |  | 5,102,177 |
Other assets: |  |  |  |  |  |  |  |  |
Equity investments and investments in subsidiaries | 2,361,575 |  |  | 77,744 |  |  | 57,641 |  |  | (2,194,848 | ) |  | 302,112 |
Long-term derivative instruments | 8,685 |  |  | — |  |  | — |  |  | — |  |  | 8,685 |
Deferred tax asset | 1,208 |  |  | — |  |  | — |  |  | — |  |  | 1,208 |
Inventories | 5,816 |  |  | 2,411 |  |  | — |  |  | — |  |  | 8,227 |
Other assets | 12,483 |  |  | 7,331 |  |  | — |  |  | — |  |  | 19,814 |
Total other assets | 2,389,767 |  |  | 87,486 |  |  | 57,641 |  |  | (2,194,848 | ) |  | 340,046 |
Total assets | $ | 5,718,963 |  |  | $ | 2,844,538 |  |  | $ | 57,641 |  |  | $ | (2,813,390 | ) |  | $ | 5,807,752 |
Liabilities and stockholders' equity |  |  |  |  |  |  |  |  |
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable and accrued liabilities | $ | 416,249 |  |  | $ | 137,361 |  |  | $ | — |  |  | $ | (1 | ) |  | $ | 553,609 |
Accounts payable - intercompany | 63,373 |  |  | 554,313 |  |  | 127 |  |  | (617,813 | ) |  | — |
Asset retirement obligation - current | 120 |  |  | — |  |  | — |  |  | — |  |  | 120 |
Short-term derivative instruments | 32,534 |  |  | — |  |  | — |  |  | — |  |  | 32,534 |
Current maturities of long-term debt | 622 |  |  | — |  |  | — |  |  | — |  |  | 622 |
Total current liabilities | 512,898 |  |  | 691,674 |  |  | 127 |  |  | (617,814 | ) |  | 586,885 |
Long-term derivative instruments | 2,989 |  |  | — |  |  | — |  |  | — |  |  | 2,989 |
Asset retirement obligation - long-term | 63,141 |  |  | 11,839 |  |  | — |  |  | — |  |  | 74,980 |
Other non-current liabilities | — |  |  | 2,963 |  |  | — |  |  | — |  |  | 2,963 |
Long-term debt, net of current maturities | 2,038,321 |  |  | — |  |  | — |  |  | — |  |  | 2,038,321 |
Total liabilities | 2,617,349 |  |  | 706,476 |  |  | 127 |  |  | (617,814 | ) |  | 2,706,138 |
Stockholders' equity: |  |  |  |  |  |  |  |  |
Common stock | 1,831 |  |  | — |  |  | — |  |  | — |  |  | 1,831 |
Paid-in capital | 4,416,250 |  |  | 1,915,598 |  |  | 259,307 |  |  | (2,174,905 | ) |  | 4,416,250 |
Accumulated other comprehensive (loss) income | (40,539 | ) |  | — |  |  | (38,593 | ) |  | 38,593 |  |  | (40,539 | )
Retained (deficit) earnings | (1,275,928 | ) |  | 222,464 |  |  | (163,200 | ) |  | (59,264 | ) |  | (1,275,928 | )
Total stockholders' equity | 3,101,614 |  |  | 2,138,062 |  |  | 57,514 |  |  | (2,195,576 | ) |  | 3,101,614 |
Total liabilities and stockholders' equity | $ | 5,718,963 |  |  | $ | 2,844,538 |  |  | $ | 57,641 |  |  | $ | (2,813,390 | ) |  | $ | 5,807,752 |
CONDENSED CONSOLIDATING BALANCE SHEETS (Amounts in thousands)
| December 31, 2016
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Assets |  |  |  |  |  |  |  |  |
Current assets |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 1,273,882 |  |  | $ | 1,993 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,275,875 |
Restricted cash | 185,000 |  |  | — |  |  | — |  |  | — |  |  | $ | 185,000 |
Accounts receivable - oil and natural gas | 137,087 |  |  | 37,496 |  |  | — |  |  | (37,822 | ) |  | 136,761 |
Accounts receivable - related parties | 16 |  |  | — |  |  | — |  |  | — |  |  | 16 |
Accounts receivable - intercompany | 449,517 |  |  | 1,151 |  |  | — |  |  | (450,668 | ) |  | — |
Prepaid expenses and other current assets | 3,135 |  |  | — |  |  | — |  |  | — |  |  | 3,135 |
Short-term derivative instruments | 3,488 |  |  | — |  |  | — |  |  | — |  |  | 3,488 |
Total current assets | 2,052,125 |  |  | 40,640 |  |  | — |  |  | (488,490 | ) |  | 1,604,275 |
Property and equipment: |  |  |  |  |  |  |  |  |
Oil and natural gas properties, full-cost accounting, | 5,655,125 |  |  | 417,524 |  |  | — |  |  | (729 | ) |  | 6,071,920 |
Other property and equipment | 68,943 |  |  | 43 |  |  | — |  |  | — |  |  | 68,986 |
Accumulated depletion, depreciation, amortization and impairment | (3,789,746 | ) |  | (34 | ) |  | — |  |  | — |  |  | (3,789,780 | )
Property and equipment, net | 1,934,322 |  |  | 417,533 |  |  | — |  |  | (729 | ) |  | 2,351,126 |
Other assets: |  |  |  |  |  |  |  |  |
Equity investments and investments in subsidiaries | 236,327 |  |  | 33,590 |  |  | 45,213 |  |  | (71,210 | ) |  | 243,920 |
Long-term derivative instruments | 5,696 |  |  | — |  |  | — |  |  | — |  |  | 5,696 |
Deferred tax asset | 4,692 |  |  | — |  |  | — |  |  | — |  |  | 4,692 |
Inventories | 3,095 |  |  | 1,409 |  |  | — |  |  | — |  |  | 4,504 |
Other assets | 8,932 |  |  | — |  |  | — |  |  | — |  |  | 8,932 |
Total other assets | 258,742 |  |  | 34,999 |  |  | 45,213 |  |  | (71,210 | ) |  | 267,744 |
Total assets | $ | 4,245,189 |  |  | $ | 493,172 |  |  | $ | 45,213 |  |  | $ | (560,429 | ) |  | $ | 4,223,145 |
Liabilities and stockholders' equity |  |  |  |  |  |  |  |  |
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable and accrued liabilities | $ | 255,966 |  |  | $ | 9,158 |  |  | $ | — |  |  | $ | — |  |  | $ | 265,124 |
Accounts payable - intercompany | 31,202 |  |  | 457,163 |  |  | 126 |  |  | (488,491 | ) |  | — |
Asset retirement obligation - current | 195 |  |  | — |  |  | — |  |  | — |  |  | 195 |
Short-term derivative instruments | 119,219 |  |  | — |  |  | — |  |  | — |  |  | 119,219 |
Current maturities of long-term debt | 276 |  |  | — |  |  | — |  |  | — |  |  | 276 |
Total current liabilities | 406,858 |  |  | 466,321 |  |  | 126 |  |  | (488,491 | ) |  | 384,814 |
Long-term derivative instruments | 26,759 |  |  | — |  |  | — |  |  | — |  |  | 26,759 |
Asset retirement obligation - long-term | 34,081 |  |  | — |  |  | — |  |  | — |  |  | 34,081 |
Long-term debt, net of current maturities | 1,593,599 |  |  | — |  |  | — |  |  | — |  |  | 1,593,599 |
Total liabilities | 2,061,297 |  |  | 466,321 |  |  | 126 |  |  | (488,491 | ) |  | 2,039,253 |
Stockholders' equity: |  |  |  |  |  |  |  |  |
Common stock | 1,588 |  |  | — |  |  | — |  |  | — |  |  | 1,588 |
Paid-in capital | 3,946,442 |  |  | 33,822 |  |  | 257,026 |  |  | (290,848 | ) |  | 3,946,442 |
Accumulated other comprehensive (loss) income | (53,058 | ) |  | — |  |  | (50,931 | ) |  | 50,931 |  |  | (53,058 | )
Retained (deficit) earnings | (1,711,080 | ) |  | (6,971 | ) |  | (161,008 | ) |  | 167,979 |  |  | (1,711,080 | )
Total stockholders' equity | 2,183,892 |  |  | 26,851 |  |  | 45,087 |  |  | (71,938 | ) |  | 2,183,892 |
Total liabilities and stockholders' equity | $ | 4,245,189 |  |  | $ | 493,172 |  |  | $ | 45,213 |  |  | $ | (560,429 | ) |  | $ | 4,223,145 |
Condensed Consolidating Statements of Operations | 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 | 187,678 |  |  | 61,317 |  |  | — |  |  | — |  |  | 248,995 |
Depreciation, depletion and amortization | 364,625 |  |  | 4 |  |  | — |  |  | — |  |  | 364,629 |
General and administrative | 55,589 |  |  | (2,654 | ) |  | 3 |  |  | — |  |  | 52,938 |
Accretion expense | 1,246 |  |  | 365 |  |  | — |  |  | — |  |  | 1,611 |
Acquisition expense | — |  |  | 2,392 |  |  | — |  |  | — |  |  | 2,392 |
| 690,031 |  |  | 81,903 |  |  | 3 |  |  | — |  |  | 771,937 |
INCOME (LOSS) FROM OPERATIONS | 320,958 |  |  | 227,411 |  |  | (3 | ) |  | — |  |  | 548,366 |
OTHER (INCOME) EXPENSE: |  |  |  |  |  |  |  |  |
Interest expense | 112,732 |  |  | (4,534 | ) |  | — |  |  | — |  |  | 108,198 |
Interest income | (988 | ) |  | (21 | ) |  | — |  |  | — |  |  | (1,009 | )
(Income) loss from equity method investments and investments in subsidiaries | (226,130 | ) |  | 1,955 |  |  | 2,189 |  |  | 227,243 |  |  | 5,257 |
Other (income) expense | (1,617 | ) |  | (324 | ) |  | — |  |  | 900 |  |  | (1,041 | )
| (116,003 | ) |  | (2,924 | ) |  | 2,189 |  |  | 228,143 |  |  | 111,405 |
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 OPERATIONS (Amounts in thousands)
| Year Ended December 31, 2016
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Total revenues | $ | 381,931 |  |  | $ | 3,979 |  |  | $ | — |  |  | $ | — |  |  | $ | 385,910 |
Costs and expenses: |  |  |  |  |  |  |  |  |
Lease operating expenses | 68,034 |  |  | 843 |  |  | — |  |  | — |  |  | 68,877 |
Production taxes | 13,121 |  |  | 155 |  |  | — |  |  | — |  |  | 13,276 |
Midstream gathering and processing | 165,400 |  |  | 572 |  |  | — |  |  | — |  |  | 165,972 |
Depreciation, depletion and amortization | 245,970 |  |  | 4 |  |  | — |  |  | — |  |  | 245,974 |
Impairment of oil and natural gas properties | 715,495 |  |  | — |  |  | — |  |  | — |  |  | 715,495 |
General and administrative | 43,896 |  |  | (490 | ) |  | 3 |  |  | — |  |  | 43,409 |
Accretion expense | 1,057 |  |  | — |  |  | — |  |  | — |  |  | 1,057 |
| 1,252,973 |  |  | 1,084 |  |  | 3 |  |  | — |  |  | 1,254,060 |
(LOSS) INCOME FROM OPERATIONS | (871,042 | ) |  | 2,895 |  |  | (3 | ) |  | — |  |  | (868,150 | )
OTHER (INCOME) EXPENSE: |  |  |  |  |  |  |  |  |
Interest expense | 63,529 |  |  | 1 |  |  | — |  |  | — |  |  | 63,530 |
Interest income | (1,230 | ) |  | — |  |  | — |  |  | — |  |  | (1,230 | )
Insurance proceeds | (5,718 | ) |  | — |  |  | — |  |  | — |  |  | (5,718 | )
Loss on debt extinguishment | 23,776 |  |  | — |  |  | — |  |  | — |  |  | 23,776 |
Loss (income) from equity method investments and investments in subsidiaries | 31,078 |  |  | (89 | ) |  | 25,150 |  |  | (22,154 | ) |  | 33,985 |
Other expense (income) | 145 |  |  | (16 | ) |  | — |  |  | — |  |  | 129 |
| 111,580 |  |  | (104 | ) |  | 25,150 |  |  | (22,154 | ) |  | 114,472 |
(LOSS) INCOME BEFORE INCOME TAXES | (982,622 | ) |  | 2,999 |  |  | (25,153 | ) |  | 22,154 |  |  | (982,622 | )
INCOME TAX BENEFIT | (2,913 | ) |  | — |  |  | — |  |  | — |  |  | (2,913 | )
NET (LOSS) INCOME | $ | (979,709 | ) |  | $ | 2,999 |  |  | $ | (25,153 | ) |  | $ | 22,154 |  |  | $ | (979,709 | )
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS (Amounts in thousands)
| Year Ended December 31, 2015
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Total revenues | $ | 707,868 |  |  | $ | 1,122 |  |  | $ | — |  |  | $ | — |  |  | $ | 708,990 |
Costs and expenses: |  |  |  |  |  |  |  |  |
Lease operating expenses | 68,632 |  |  | 843 |  |  | — |  |  | — |  |  | 69,475 |
Production taxes | 14,618 |  |  | 122 |  |  | — |  |  | — |  |  | 14,740 |
Midstream gathering and processing | 138,526 |  |  | 64 |  |  | — |  |  | — |  |  | 138,590 |
Depreciation, depletion and amortization | 337,689 |  |  | 5 |  |  | — |  |  | — |  |  | 337,694 |
Impairment of oil and natural gas properties | 1,440,418 |  |  | — |  |  | — |  |  | — |  |  | 1,440,418 |
General and administrative | 41,892 |  |  | 55 |  |  | 20 |  |  | — |  |  | 41,967 |
Accretion expense | 820 |  |  | — |  |  | — |  |  | — |  |  | 820 |
| 2,042,595 |  |  | 1,089 |  |  | 20 |  |  | — |  |  | 2,043,704 |
(LOSS) INCOME FROM OPERATIONS | (1,334,727 | ) |  | 33 |  |  | (20 | ) |  | — |  |  | (1,334,714 | )
OTHER (INCOME) EXPENSE: |  |  |  |  |  |  |  |  |
Interest expense | 51,221 |  |  | — |  |  | — |  |  | — |  |  | 51,221 |
Interest income | (643 | ) |  | — |  |  | — |  |  | — |  |  | (643 | )
Insurance proceeds | (10,015 | ) |  | — |  |  | — |  |  | — |  |  | (10,015 | )
Loss (income) from equity method investments and investments in subsidiaries | 107,252 |  |  | — |  |  | 115,544 |  |  | (116,703 | ) |  | 106,093 |
Other (income) expense | (1,657 | ) |  | (346 | ) |  | — |  |  | 1,518 |  |  | (485 | )
| 146,158 |  |  | (346 | ) |  | 115,544 |  |  | (115,185 | ) |  | 146,171 |
(LOSS) INCOME BEFORE INCOME TAXES | (1,480,885 | ) |  | 379 |  |  | (115,564 | ) |  | 115,185 |  |  | (1,480,885 | )
INCOME TAX BENEFIT | (256,001 | ) |  | — |  |  | — |  |  | — |  |  | (256,001 | )
NET (LOSS) INCOME | $ | (1,224,884 | ) |  | $ | 379 |  |  | $ | (115,564 | ) |  | $ | 115,185 |  |  | $ | (1,224,884 | )
Condensed Consolidating Statements of Comprehensive Income (Loss) |
| 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 |
| Year Ended December 31, 2016
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net (loss) income | $ | (979,709 | ) |  | $ | 2,999 |  |  | $ | (25,153 | ) |  | $ | 22,154 |  |  | $ | (979,709 | )
Foreign currency translation adjustment | 2,119 |  |  | 778 |  |  | 1,341 |  |  | (2,119 | ) |  | 2,119 |
Other comprehensive income (loss) | 2,119 |  |  | 778 |  |  | 1,341 |  |  | (2,119 | ) |  | 2,119 |
Comprehensive (loss) income | $ | (977,590 | ) |  | $ | 3,777 |  |  | $ | (23,812 | ) |  | $ | 20,035 |  |  | $ | (977,590 | )
| Year Ended December 31, 2015
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net (loss) income | $ | (1,224,884 | ) |  | $ | 379 |  |  | $ | (115,564 | ) |  | $ | 115,185 |  |  | $ | (1,224,884 | )
Foreign currency translation adjustment | (28,502 | ) |  | — |  |  | (28,502 | ) |  | 28,502 |  |  | $ | (28,502 | )
Other comprehensive (loss) income | (28,502 | ) |  | — |  |  | (28,502 | ) |  | 28,502 |  |  | (28,502 | )
Comprehensive (loss) income | $ | (1,253,386 | ) |  | $ | 379 |  |  | $ | (144,066 | ) |  | $ | 143,687 |  |  | $ | (1,253,386 | )
Condensed Consolidating Statements of Cash Flows |
| 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 | (2,031,615 | ) |  | (1,674,690 | ) |  | (2,280 | ) |  | 1,419,417 |  |  | (2,289,168 | )
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 | (1,205,974 | ) |  | 29,656 |  |  | — |  |  | — |  |  | (1,176,318 | )
Cash and cash equivalents at beginning of period | 1,273,882 |  |  | 1,993 |  |  | — |  |  | — |  |  | 1,275,875 |
Cash and cash equivalents at end of period | $ | 67,908 |  |  | $ | 31,649 |  |  | $ | — |  |  | $ | — |  |  | $ | 99,557 |
| Year Ended December 31, 2016
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net cash provided by (used in) operating activities | $ | 336,330 |  |  | $ | (9,486 | ) |  | $ | (2 | ) |  | $ | 11,001 |  |  | $ | 337,843 |
Net cash (used in) provided by investing activities | (905,582 | ) |  | (22,500 | ) |  | (15,472 | ) |  | 37,972 |  |  | (905,582 | )
Net cash provided by (used in) financing activities | 1,730,640 |  |  | 33,500 |  |  | 15,473 |  |  | (48,973 | ) |  | 1,730,640 |
Net increase (decrease) in cash and cash equivalents | 1,161,388 |  |  | 1,514 |  |  | (1 | ) |  | — |  |  | 1,162,901 |
Cash and cash equivalents at beginning of period | 112,494 |  |  | 479 |  |  | 1 |  |  | — |  |  | 112,974 |
Cash and cash equivalents at end of period | $ | 1,273,882 |  |  | $ | 1,993 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,275,875 |
| Year Ended December 31, 2015
| Parent |  | Guarantors |  | Non-Guarantor |  | Eliminations |  | Consolidated
Net cash provided by (used in) operating activities | $ | 344,018 |  |  | $ | (21,839 | ) |  | $ | (2 | ) |  | $ | 2 |  |  | $ | 322,179 |
Net cash (used in) provided by investing activities | (1,595,767 | ) |  | 21,514 |  |  | (14,472 | ) |  | 14,472 |  |  | (1,574,253 | )
Net cash provided by (used in) financing activities | 1,222,708 |  |  | — |  |  | 14,474 |  |  | (14,474 | ) |  | 1,222,708 |
Net decrease in cash and cash equivalents | (29,041 | ) |  | (325 | ) |  | — |  |  | — |  |  | (29,366 | )
Cash and cash equivalents at beginning of period | 141,535 |  |  | 804 |  |  | 1 |  |  | — |  |  | 142,340 |
Cash and cash equivalents at end of period | $ | 112,494 |  |  | $ | 479 |  |  | $ | 1 |  |  | $ | — |  |  | $ | 112,974 |

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