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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023
Operating activities |  |
Net income (loss) | $ 9,415 | $ (49,618)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |
Depreciation, depletion and amortization | 58,468 | 41,528
Amortization related to long-term debt | 2,334 | 988
Loss on debt extinguishment | 27,824 | 51,052
Gain on sales of property and equipment, net | (2,805) | (5,981)
Stock-based compensation | 15,084 | 6,702
Equity in net (income) loss from unconsolidated construction joint ventures | (752) | 4,005
Net income from affiliates | (8,527) | (12,231)
Other non-cash adjustments | (348) | (7)
Changes in assets and liabilities: |  |
Receivables | (109,787) | (171,469)
Contract assets, net | (28,028) | (46,469)
Inventories | (15,172) | (3,439)
Contributions to unconsolidated construction joint ventures | (2,000) | (14,710)
Distributions from unconsolidated construction joint ventures and affiliates | 15,861 | 6,246
Other assets, net | 16,461 | (6,464)
Accounts payable | 50,680 | 51,552
Accrued expenses and other liabilities, net | (6,624) | 29,367
Net cash provided by (used in) operating activities | 22,084 | (118,948)
Investing activities |  |
Maturities of marketable securities | 25,000 | 30,000
Purchases of property and equipment | (66,861) | (79,689)
Proceeds from sales of property and equipment | 4,229 | 10,564
Proceeds from company owned life insurance | 0 | 1,545
Return of investment in affiliates | 693 | 0
Cash paid for purchase price adjustments on business acquisition (See Note 3) | (13,183) | 0
Acquisition of business | 0 | (26,933)
Collection of notes receivable | 0 | 135
Net cash used in investing activities | (50,122) | (64,378)
Financing activities |  |
Proceeds from issuance of convertible notes (See Note 14) | 373,750 | 373,750
Amount drawn under revolver | 0 | 55,000
Debt principal repayments | (309,808) | (249,589)
Capped call transactions | (46,046) | (53,035)
Redemption of warrants | 586 |
Redemption of warrants |  | (13,201)
Debt issuance costs | (9,654) | (9,806)
Cash dividends paid | (11,452) | (11,391)
Repurchases of common stock | (21,144) | (3,766)
Contributions from non-controlling partners | 17,000 | 22,400
Distributions to non-controlling partners | (16,372) | (6,850)
Other financing activities, net | 261 | 269
Net cash provided by (used in) financing activities | (22,879) | 103,781
Net decrease in cash and cash equivalents | (50,917) | (79,545)
Cash and cash equivalents at beginning of period | 417,663 | 293,991
Cash and cash equivalents at end of period | 366,746 | 214,446
Supplementary Information |  |
Right of use assets obtained in exchange for lease obligations | 10,849 | 19,558
Operating lease liabilities | 11,197 | 11,351
Interest | 12,444 | 5,531
Income taxes | 2,940 | 4,851
Deferred taxes related to capped call transactions | 11,857 | 13,656
Non-cash investing and financing activities: |  |
RSUs issued, net of forfeitures | 19,992 | 10,981
Dividends declared but not paid | 5,679 | 5,709
Contributions from non-controlling partners | $ 1,959 | $ 1,822

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