XML 51 R37.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Business Segment Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Segment Reporting [Abstract] |
Schedule of financial data by reportable segment | Certain financial data by reportable segment are summarized as follows (in thousands):
| Year Ended December 31,
| 2018 |  | 2017 |  | 2016
Net revenues — |  |  |  |  |
Well Intervention | $ | 560,568 |  |  | $ | 406,341 |  |  | $ | 294,000 |
Robotics | 158,989 |  |  | 152,755 |  |  | 160,580 |
Production Facilities | 64,400 |  |  | 64,352 |  |  | 72,358 |
Intercompany eliminations | (44,139 | ) |  | (42,065 | ) |  | (39,356 | )
Total | $ | 739,818 |  |  | $ | 581,383 |  |  | $ | 487,582 |
Income (loss) from operations — |  |  |  |  |
Well Intervention (1) | $ | 87,643 |  |  | $ | 52,733 |  |  | $ | 14,910 |
Robotics (2) | (14,054 | ) |  | (42,289 | ) |  | (72,250 | )
Production Facilities | 27,263 |  |  | 28,172 |  |  | 33,861 |
Segment operating income | 100,852 |  |  | 38,616 |  |  | (23,479 | )
Corporate, eliminations and other | (49,309 | ) |  | (39,746 | ) |  | (39,756 | )
Total | 51,543 |  |  | (1,130 | ) |  | (63,235 | )
Net interest expense | (13,751 | ) |  | (18,778 | ) |  | (31,239 | )
Other non-operating income (expense), net | (6,794 | ) |  | (464 | ) |  | 559 |
Income (loss) before income taxes | $ | 30,998 |  |  | $ | (20,372 | ) |  | $ | (93,915 | )
| Year Ended December 31,
| 2018 |  | 2017 |  | 2016
Capital expenditures — |  |  |  |  |
Well Intervention | $ | 136,164 |  |  | $ | 230,354 |  |  | $ | 185,892 |
Robotics | 151 |  |  | 648 |  |  | 720 |
Production Facilities | 325 |  |  | — |  |  | 74 |
Corporate and other | 443 |  |  | 125 |  |  | (199 | )
Total | $ | 137,083 |  |  | $ | 231,127 |  |  | $ | 186,487 |
Depreciation and amortization — |  |  |  |  |
Well Intervention | $ | 76,943 |  |  | $ | 68,301 |  |  | $ | 68,392 |
Robotics | 19,175 |  |  | 23,626 |  |  | 25,848 |
Production Facilities | 14,070 |  |  | 13,936 |  |  | 13,952 |
Corporate and eliminations | 334 |  |  | 2,882 |  |  | 5,995 |
Total | $ | 110,522 |  |  | $ | 108,745 |  |  | $ | 114,187 |
(1) | Amount in 2016 included a $1.3 million gain on the sale of the Helix 534 in December 2016.
(2) | Amount in 2016 included a $45.1 million goodwill impairment charge related to our robotics reporting unit.
Summary of intercompany segment revenues | Intercompany segment revenues are as follows (in thousands):
| Year Ended December 31,
| 2018 |  | 2017 |  | 2016
Well Intervention | $ | 14,218 |  |  | $ | 11,489 |  |  | $ | 8,442 |
Robotics | 29,921 |  |  | 30,576 |  |  | 30,914 |
Total | $ | 44,139 |  |  | $ | 42,065 |  |  | $ | 39,356 |
Schedule of revenue by individually significant geographic location | Revenues by individually significant geographic location are as follows (in thousands):
| Year Ended December 31,
| 2018 |  | 2017 |  | 2016
United States | $ | 271,260 |  |  | $ | 283,933 |  |  | $ | 298,279 |
United Kingdom | 194,434 |  |  | 155,954 |  |  | 123,581 |
Brazil | 208,054 |  |  | 70,710 |  |  | 2,543 |
Other | 66,070 |  |  | 70,786 |  |  | 63,179 |
Total | $ | 739,818 |  |  | $ | 581,383 |  |  | $ | 487,582 |
Schedule of property and equipment, net of accumulated depreciation, by individually significant geographic location | The following table provides our property and equipment, net of accumulated depreciation, by individually significant geographic location (in thousands):
| December 31,
| 2018 |  | 2017
United States | $ | 862,334 |  |  | $ | 894,680 |
United Kingdom (1) | 236,512 |  |  | 270,499 |
Brazil | 324,083 |  |  | 334,454 |
Singapore (2) | 403,816 |  |  | 295,798 |
Other | — |  |  | 10,558 |
Total | $ | 1,826,745 |  |  | $ | 1,805,989 |
(1) | Includes certain assets that are based in the United Kingdom but may operate in the North Sea and West Africa regions.
(2) | Primarily includes the Q7000 vessel currently under completion at the shipyard in Singapore. The vessel may be deployed globally once completed.
Schedule of total assets by reportable segment | The following table reflects total assets by reportable segment (in thousands):
| December 31,
| 2018 |  | 2017
Well Intervention | $ | 1,916,638 |  |  | $ | 1,830,733 |
Robotics | 147,602 |  |  | 179,853 |
Production Facilities | 120,845 |  |  | 138,292 |
Corporate and other | 162,645 |  |  | 213,959 |
Total | $ | 2,347,730 |  |  | $ | 2,362,837 |

X
- Definition Summary Of Intercompany Segment Revenues [Table Text Block] + References No definition available. + Details
Name: | hlx_SummaryOfIntercompanySegmentRevenuesTableTextBlock
Namespace Prefix: | hlx_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of all significant reconciling items in the reconciliation of total assets from reportable segments to the entity's consolidated assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8924-108599 + Details
Name: | us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the names of foreign countries in which material long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets are located, and amount of such long-lived assets located in that country or foreign geographic area. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599 + Details
Name: | us-gaap_ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599 + Details
Name: | us-gaap_ScheduleOfRevenueFromExternalCustomersAttributedToForeignCountriesByGeographicAreaTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8721-108599 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8906-108599 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration