Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents ($121,963 and $120,224 related to consolidated construction joint ventures (“CCJVs”))	$ 366,746	$ 417,663
Short-term marketable securities	10,500	35,863
Receivables, net ($54,659 and $62,040 related to CCJVs)	709,248	598,705
Contract assets ($92,513 and $68,520 related to CCJVs)	309,376	262,987
Inventories	119,060	103,898
Equity in construction joint ventures	157,070	171,233
Other current assets ($5,080 and $5,590 related to CCJVs)	34,168	53,102
Total current assets	1,706,168	1,643,451
Property and equipment, net ($7,295 and $7,557 related to CCJVs)	670,876	662,864
Investments in affiliates	93,499	92,910
Goodwill	146,768	155,004
Intangible assets	107,575	117,322
Right of use assets	78,374	78,176
Deferred income taxes, net	19,989	8,179
Other noncurrent assets	58,120	55,634
Total assets	2,881,369	2,813,540
Current liabilities
Current maturities of long-term debt	1,510	39,932
Accounts payable ($65,499 and $62,755 related to CCJVs)	450,656	408,363
Contract liabilities ($58,170 and $50,929 related to CCJVs)	262,198	243,848
Accrued expenses and other current liabilities ($6,568 and $5,426 related to CCJVs)	302,039	337,740
Total current liabilities	1,016,403	1,029,883
Long-term debt	737,436	614,781
Long-term lease liabilities	64,995	63,548
Deferred income taxes, net	3,272	3,708
Other long-term liabilities	71,848	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: 43,686,508 shares as of June 30, 2024 and 43,944,118 shares as of December 31, 2023	437	439
Additional paid-in capital	435,271	474,134
Accumulated other comprehensive income	270	881
Retained earnings	495,679	501,844
Total Granite Construction Incorporated shareholders’ equity	931,657	977,298
Non-controlling interests	55,758	49,668
Total equity	987,415	1,026,966
Total liabilities and equity	$ 2,881,369	$ 2,813,540