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REVENUE FROM CONTRACTS WITH CUSTOMERS - Narrative (Details) $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Nov. 12, 2021 USD ($) rig | Dec. 31, 2021 USD ($) month | Dec. 31, 2020 USD ($) | Sep. 30, 2021 USD ($)
Disaggregation of Revenue [Line Items] |  |  |  |
Early termination revenue |  | $ 0 | $ 5,800 |
Revenue |  | 407,534 | $ 244,781 |
Capitalized cost |  | $ 7,000 |  | $ 4,300
Period of unsatisfied performance obligations represented in backlog contracts with month-to-month terms | month |  | 1 |  |
YPF S.A. |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue | $ 16,400 |  |  |
Litigation settlement, amount awarded from other party | $ 11,000 |  |  |
Drilling service contract, number of rigs | rig | 3 |  |  |
Revenue recognized | $ 5,400 |  |  |

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- Definition Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123353750&loc=SL49131252-203054 + Details
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