Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents ($137,121 and $120,224 related to consolidated construction joint ventures (“CCJVs”))	$ 321,752	$ 417,663
Short-term marketable securities	15,500	35,863
Receivables, net ($45,744 and $62,040 related to CCJVs)	429,830	598,705
Contract assets ($79,779 and $68,520 related to CCJVs)	306,004	262,987
Inventories	116,957	103,898
Equity in construction joint ventures	168,985	171,233
Other current assets ($5,780 and $5,590 related to CCJVs)	59,078	53,102
Total current assets	1,418,106	1,643,451
Property and equipment, net ($7,592 and $7,557 related to CCJVs)	665,524	662,864
Investments in affiliates	92,677	92,910
Goodwill	160,842	155,004
Intangible assets	113,201	117,322
Right of use assets	79,580	78,176
Deferred income taxes, net	8,108	8,179
Other noncurrent assets	56,997	55,634
Total assets	2,595,035	2,813,540
Current liabilities
Current maturities of long-term debt	39,986	39,932
Accounts payable ($55,374 and $62,755 related to CCJVs)	347,382	408,363
Contract liabilities ($49,339 and $50,929 related to CCJVs)	223,964	243,848
Accrued expenses and other current liabilities ($6,573 and $5,426 related to CCJVs)	325,103	337,740
Total current liabilities	936,435	1,029,883
Long-term debt	513,203	614,781
Long-term lease liabilities	65,115	63,548
Deferred income taxes, net	3,636	3,708
Other long-term liabilities	72,041	74,654
Commitments and contingencies
Equity
Preferred stock, $0.01 par value, authorized 3,000,000 shares, none outstanding	0	0
Common stock, $0.01 par value, authorized 150,000,000 shares; issued and outstanding: 44,149,644 shares as of March 31, 2024 and 43,944,118 shares as of December 31, 2023	441	439
Additional paid-in capital	479,680	474,134
Accumulated other comprehensive income	1,290	881
Retained earnings	465,047	501,844
Total Granite Construction Incorporated shareholders’ equity	946,458	977,298
Non-controlling interests	58,147	49,668
Total equity	1,004,605	1,026,966
Total liabilities and equity	$ 2,595,035	$ 2,813,540