CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities:
Net income (loss)	$ (91,070)	$ 18,907
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Amortization and depreciation	47,035	38,075
Amortization of finance lease and telecom real property interest liabilities discount	917	733
Impairment - decommissions	2,550	2,037
Realized and unrealized loss (gain) on foreign currency debt	27,461	(82,899)
Amortization of debt discount and deferred financing costs	3,504	2,715
Provision for bad debt expense	303	207
Share-based compensation	10,573	10,088
Deferred income taxes	(5,632)	(5,626)
Gain on extinguishment of debt		(942)
Change in assets and liabilities:
Trade receivables, net	(2,232)	(881)
Prepaid expenses and other assets	3,123	(507)
Accounts payable, accrued expenses and other long-term liabilities	9,265	5,483
Rent received in advance	6,318	2,414
Net cash provided by (used in) operating activities	12,115	(10,196)
Cash flows from investing activities:
Investments in real property interests and related intangible assets	(150,402)	(259,721)
Advance deposits made for real property interest investments	(138)	(22,686)
Proceeds from sales of real property interests	262
Proceeds from maturities of short-term investments	20,000
Purchases of property and equipment	(348)	(195)
Net cash used in investing activities	(130,626)	(282,602)
Cash flows from financing activities:
Proceeds from borrowings under debt agreements	158,760	427,003
Repayments of term loans and other debt		(112,129)
Debt issuance costs	(2,933)	(12,571)
Proceeds from exercises of stock options	257	260
Repayments of finance lease and telecom real property interest liabilities	(16,408)	(7,407)
Net cash provided by financing activities	139,676	295,156
Effect of change in foreign currency exchange rates on cash, cash equivalents and restricted cash	3,147	(19,208)
Net change in cash and cash equivalents and restricted cash	24,312	(16,850)
Cash and cash equivalents and restricted cash at beginning of period	314,283	632,193
Cash and cash equivalents and restricted cash at end of period	338,595	615,343
Supplemental disclosure of cash and non-cash transactions:
Cash paid for interest	32,793	30,063
Cash paid for income taxes	$ 2,684	$ 1,371