XML 26 R59.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Revenues (Disaggregation) (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Revenue |  |  |  |  |  |  |  |  |  |  |
Performance obligations satisfied in previous periods |  |  |  |  |  |  |  |  | $ 10 | $ 174 |
Recognized pre-operating costs |  |  |  |  |  |  |  |  | 18 | 45 | $ 45
Unrecognized pre-operating costs | $ 34 |  |  |  | $ 2 |  |  |  | 34 | 2 |
Contract drilling revenues | $ 792 | $ 784 | $ 758 | $ 754 | $ 748 | $ 816 | $ 790 | $ 664 | 3,088 | 3,018 | 2,973
Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 2,973
Ultra-deepwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 1,957 | 1,788 |
Ultra-deepwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 2,048
Harsh environment floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 1,069 | 974 |
Harsh environment floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 456
Deepwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 7 | 124 |
Deepwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 144
Midwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 55 | 74 |
Midwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 153
High specification jackups |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  | 58 |
High specification jackups | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 172
U.S. |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 1,264 | 1,496 | 1,527
U.S. | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 1,527
U.S. | Ultra-deepwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 1,264 | 1,496 |
U.S. | Ultra-deepwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 1,519
U.S. | Harsh environment floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 8
Norway |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 775 | 651 | 83
Norway | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 83
Norway | Harsh environment floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 775 | 651 |
Norway | Harsh environment floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 83
Brazil |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 125 | 110 | 335
Brazil | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 335
Brazil | Ultra-deepwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 119 | 26 |
Brazil | Ultra-deepwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 235
Brazil | Deepwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 6 | 84 |
Brazil | Deepwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 100
Other |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 924 | 761 |
Other | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 1,028
Other | Ultra-deepwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 574 | 266 |
Other | Ultra-deepwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 294
Other | Harsh environment floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 294 | 323 |
Other | Harsh environment floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 365
Other | Deepwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | 1 | 40 |
Other | Deepwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 44
Other | Midwater floaters |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  | $ 55 | 74 |
Other | Midwater floaters | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | 153
Other | High specification jackups |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  | $ 58 |
Other | High specification jackups | Before adoption of Topic 606 |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  |  |  |
Contract drilling revenues |  |  |  |  |  |  |  |  |  |  | $ 172

X
- Definition Amount of amortization expense for 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 (b) -URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054 + Details
Name: | us-gaap_CapitalizedContractCostAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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=68051541&loc=SL49131252-203054 + Details
Name: | us-gaap_CapitalizedContractCostNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of revenue recognized from performance obligation satisfied or partially satisfied in previous reporting periods. Includes, but is not limited to, change in transaction price. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 12A -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL108322424-203045 + Details
Name: | us-gaap_ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis=us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rig_UltraDeepwaterFloatersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rig_HarshEnvironmentFloatersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rig_DeepwaterFloaterAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rig_MidwaterFloaterAssetGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rig_HighSpecificationJackupsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_NO
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_BR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=rig_OtherGeographicalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |