XML 59 R43.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Segment Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Segment Reporting [Abstract] |
Schedule of segment's internal financial reports | The information in the following table is derived from the segment’s internal financial reports used for corporate management purposes:
|  | For the Year ended December 31,
(in thousands) |  | 2023 |  | 2022 |  | 2021
Contract revenues: |  |  |  |  |  |
T&D |  | $ | 2,089,196 |  |  | $ | 1,745,792 |  |  | $ | 1,301,587 |
C&I |  | 1,554,709 |  |  | 1,262,750 |  |  | 1,196,702 |
|  | $ | 3,643,905 |  |  | $ | 3,008,542 |  |  | $ | 2,498,289 |
Income from operations: |  |  |  |  |  |
T&D |  | $ | 149,703 |  |  | $ | 138,886 |  |  | $ | 132,738 |
C&I |  | 45,889 |  |  | 43,159 |  |  | 54,418 |
General Corporate |  | (66,499) |  |  | (67,138) |  |  | (68,596) |
|  | $ | 129,093 |  |  | $ | 114,907 |  |  | $ | 118,560 |
Schedule of assets allocation by segment | Identifiable assets, consisting of contract receivables, contract assets, construction materials inventory, goodwill and intangibles for each segment are as follows as of December 31:
(in thousands) |  | 2023 |  | 2022
T&D |  | $ | 632,788 |  |  | $ | 500,568 |
C&I |  | 502,451 |  |  | 473,101 |
General Corporate |  | 443,507 |  |  | 425,189 |
|  | $ | 1,578,746 |  |  | $ | 1,398,858 |
Schedule of depreciation and amortization by segment | An allocation of total depreciation, including depreciation of shared construction equipment, and amortization to each segment is as follows:
|  | For the Year ended December 31,
(in thousands) |  | 2023 |  | 2022 |  | 2021
Depreciation and amortization |  |  |  |  |  |
T&D |  | $ | 51,470 |  |  | $ | 50,825 |  |  | $ | 38,668 |
C&I |  | 7,668 |  |  | 7,345 |  |  | 7,537 |
|  | $ | 59,138 |  |  | $ | 58,170 |  |  | $ | 46,205 |

X
- Definition Tabular disclosure of total depreciation and amortization for each reportable segment. + References No definition available. + Details
Name: | myrg_ScheduleOfSegmentReportingInformationRelatedToAllocationOfDepreciationAndAmortizationBySegmentTableTextBlock
Namespace Prefix: | myrg_
Data Type: | dtr-types1: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 -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-31 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 + Details
Name: | us-gaap_ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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 -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482573/350-20-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-25 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 + Details
Name: | us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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