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Note 11 - Investments in Affiliates (Tables) | 9 Months Ended
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Sep. 30, 2021
Notes Tables |
Equity Method Investments [Table Text Block] |
(in thousands) |  | September 30, 2021 |  |  | December 31, 2020 |  |  | September 30, 2020 |
Foreign |  | $ | 49,089 |  |  | $ | 47,650 |  |  | $ | 46,000 |
Real estate |  |  | 9,743 |  |  |  | 12,777 |  |  |  | 16,535 |
Asphalt terminal |  |  | 13,583 |  |  |  | 14,860 |  |  |  | 13,929 |
Total investments in affiliates |  | $ | 72,415 |  |  | $ | 75,287 |  |  | $ | 76,464 |
Equity Method Investment Summarized Balance Financial Information [Table Text Block] |
(in thousands) |  | September 30, 2021 |  |  | December 31, 2020 |  |  | September 30, 2020 |
Current assets |  | $ | 162,503 |  |  | $ | 133,882 |  |  | $ | 116,712 |
Noncurrent assets |  |  | 161,700 |  |  |  | 164,620 |  |  |  | 165,292 |
Total assets |  |  | 324,203 |  |  |  | 298,502 |  |  |  | 282,004 |
Current liabilities |  |  | 80,145 |  |  |  | 52,583 |  |  |  | 48,478 |
Long-term liabilities (1) |  |  | 59,501 |  |  |  | 66,108 |  |  |  | 55,206 |
Total liabilities |  |  | 139,646 |  |  |  | 118,691 |  |  |  | 103,684 |
Net assets |  |  | 184,557 |  |  |  | 179,811 |  |  |  | 178,320 |
Granite’s share of net assets |  | $ | 72,415 |  |  | $ | 75,287 |  |  | $ | 76,464 |

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- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
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