XML 48 R36.htm IDEA: XBRL DOCUMENT
v3.25.2

Investments in Affiliates (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2025
Equity Method Investments and Joint Ventures [Abstract] |
Equity Method Investments | Our investments in affiliates balance consists of equity method investments in the following types of entities:
(in thousands) | June 30, 2025 |  | December 31, 2024
Foreign | $ | 73,813 |  |  | $ | 72,075 |
Real estate | 4,526 |  |  | 4,552 |
Asphalt terminal | 16,754 |  |  | 17,404 |
Total investments in affiliates | $ | 95,093 |  |  | $ | 94,031 |
Equity Method Investment Summarized Balance Financial Information | The following table provides summarized balance sheet information for our affiliates accounted for under the equity method on a combined basis:
(in thousands) | June 30, 2025 |  | December 31, 2024
Current assets | $ | 198,940 |  |  | $ | 205,235 |
Noncurrent assets | 126,945 |  |  | 130,451 |
Total assets | $ | 325,885 |  |  | $ | 335,686 |
Current liabilities | $ | 62,954 |  |  | $ | 68,679 |
Long-term liabilities (1) | 45,259 |  |  | 45,007 |
Total liabilities | $ | 108,213 |  |  | $ | 113,686 |
Net assets | $ | 217,672 |  |  | $ | 222,000 |
Granite’s share of net assets | $ | 95,093 |  |  | $ | 94,031 |
(1)This balance is primarily related to local bank debt for equipment purchases and debt associated with our real estate ventures.

X
- Definition The tabular disclosure of summarized balance financial information for equity method investments. + References No definition available. + Details
Name: | gva_EquityMethodInvestmentSummarizedBalanceFinancialInformationTableTextBlock
Namespace Prefix: | gva_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481687/323-10-50-3 + Details
Name: | us-gaap_EquityMethodInvestmentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration