Note 9 - Construction Joint Ventures - Unconsolidated Construction Joint Ventures Financial Information (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Cash, cash equivalents and marketable securities		$ 130,635	$ 182,891
Other current assets	[1]	681,221	661,342
Noncurrent assets		76,204	103,579
Current liabilities		244,411	307,674
Equity in construction joint ventures	[2]	169,819	161,275
Other Partners Interest in Partnerships [Member]
Unconsolidated construction joint venture assets		604,741	633,634
Unconsolidated construction joint venture liabilities	[3]	130,911	154,771
Reporting Entitys Interest in Joint Venture [Member]
Unconsolidated construction joint venture assets	[1],[4]	283,319	314,178
Unconsolidated construction joint venture liabilities		$ 113,500	$ 152,903

[1] Included in this balance and in accrued and other current liabilities on the consolidated balance sheets as of December 31, 2022 and 2021 was $64.7 million and $82.1 million, respectively, related to performance guarantees (see Note 13).

[2] Included in this balance and in accrued expenses and other current liabilities on the consolidated balance sheets was $14.0 million and $28.6 million as of December 31, 2022 and 2021, respectively, related to deficits in unconsolidated construction joint ventures which includes provisions for losses.

[3] Partners’ interest and adjustments includes amounts to reconcile total net assets as reported by our partners to Granite’s interest adjusted to reflect our accounting policies and estimates primarily related to contract forecast differences.

[4] Included in this balance as of December 31, 2022 and 2021 was $104.3 million and $103.8 million, respectively, related to Granite’s share of estimated cost recovery of customer affirmative claims. In addition, this balance included $2.7 million and $10.7 million related to Granite’s share of estimated recovery of back charge claims as of December 31, 2022 and 2021, respectively.