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Schedule of Total Purchase Price of Assets Acquired and Liabilities Assumed Based on Fair Value (Detail) - USD ($) $ in Thousands | Mar. 31, 2018 | Dec. 31, 2017 | Oct. 11, 2017 | Apr. 20, 2017
--- | --- | --- | --- | ---
Liabilities assumed |  |  |  |
Goodwill | $ 611,473 | $ 611,473 |  |
Seventy Seven Energy Inc. |  |  |  |
Identifiable assets acquired |  |  |  |
Cash and cash equivalents |  |  |  | $ 37,806
Accounts receivable |  |  |  | 149,659
Inventory |  |  |  | 8,518
Other current assets |  |  |  | 19,038
Property and equipment |  |  |  | 984,433
Other long-term assets |  |  |  | 20,918
Intangible assets |  |  |  | 22,500
Total identifiable assets acquired |  |  |  | 1,242,872
Liabilities assumed |  |  |  |
Accounts payable and accrued liabilities |  |  |  | 133,415
Deferred income taxes |  |  |  | 32,881
Other long-term liabilities |  |  |  | 1,734
Total liabilities assumed |  |  |  | 168,030
Net identifiable assets acquired |  |  |  | 1,074,842
Goodwill |  |  |  | 436,554
Total net assets acquired |  |  |  | $ 1,511,396
MS Directional |  |  |  |
Identifiable assets acquired |  |  |  |
Cash and cash equivalents |  |  | $ 2,021 |
Accounts receivable |  |  | 42,782 |
Inventory |  |  | 28,060 |
Other current assets |  |  | 155 |
Property and equipment |  |  | 63,998 |
Other long-term assets |  |  | 318 |
Intangible assets |  |  | 74,682 |
Total identifiable assets acquired |  |  | 212,016 |
Liabilities assumed |  |  |  |
Accounts payable and accrued liabilities |  |  | 43,099 |
Other long-term liabilities |  |  | 327 |
Total liabilities assumed |  |  | 43,426 |
Net identifiable assets acquired |  |  | 168,590 |
Goodwill |  |  | 88,685 |
Total net assets acquired |  |  | $ 257,275 |

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