Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 217,906	$ 154,543
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, accretion, and amortization	65,048	76,750
(Gain) loss on remeasurement of U.S. denominated intercompany loans	(54,641)	42,980
Non-cash compensation expense	15,713	21,469
Non-cash asset impairment and decommission costs	35,726	38,944
Loss from extinguishment of debt, net		4,428
Deferred and non-cash income tax provision	35,682	8,283
Loss on sale of assets	18,785
Other non-cash items reflected in the Statements of Operations	19,998	16,661
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable and costs and estimated earnings in excess of billings on uncompleted contracts, net	10,399	51,093
Prepaid expenses and other assets	(4,642)	(722)
Operating lease right-of-use assets, net	33,080	34,694
Accounts payable and accrued expenses	(8,537)	(20,395)
Accrued interest	(26,941)	(24,783)
Long-term lease liabilities	(32,787)	(37,055)
Other liabilities	(23,614)	(72,437)
Net cash provided by operating activities	301,175	294,453
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisitions	(63,388)	(19,405)
Capital expenditures	(46,173)	(57,871)
Purchase of investments	(228,376)	(311,839)
Proceeds from sale of investments	415,840	311,000
Repayment (funding) of loan to unconsolidated joint venture	115,000	(5,500)
Proceeds from sale of assets	40,428
Other investing activities	4,935	(1,695)
Net cash provided by (used in) investing activities	238,266	(85,310)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings under Revolving Credit Facility		125,000
Repayments under Revolving Credit Facility		(110,000)
Proceeds from issuance of Term Loans, net of fees		2,274,825
Repayment of Term Loans	(5,750)	(2,268,000)
Repayment of Tower Securities	(1,165,000)
Repurchase and retirement of common stock		(106,157)
Payment of dividends on common stock	(122,275)	(108,135)
Proceeds from employee stock purchase/stock option plans	36,002	17,091
Payments related to taxes on stock options and restricted stock units	(24,288)	(17,800)
Other financing activities	(824)	1,764
Net cash used in financing activities	(1,282,135)	(191,412)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	6,143	(4,345)
NET CHANGE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(736,551)	13,386
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH:
Beginning of period	1,400,657	250,946
End of period	664,106	264,332
Cash paid during the period for:
Interest	132,221	121,143
Income taxes	7,452	7,417
SUPPLEMENTAL CASH FLOW INFORMATION OF NON-CASH ACTIVITIES:
Right-of-use assets obtained in exchange for new operating lease liabilities	28,098	4,861
Operating lease modifications and reassessments	31,417	$ 13,520
Right-of-use assets obtained in exchange for new finance lease liabilities	$ 879