Condensed Consolidated Statement of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Net income (loss)	$ 86,689	$ 101,679
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation, amortization and accretion	154,800	150,821
Amortization of deferred financing costs and other non-cash interest on long-term debt	2,121	2,121
Asset write-down charges	3,435	2,894
Changes in assets and liabilities:
Increase (decrease) in accrued interest	12,599	12,599
Increase (decrease) in accounts payable	612	(15)
Increase (decrease) in deferred revenues, deferred ground lease payable and other liabilities	1,911	(2,159)
Decrease (increase) in receivables	1,961	(1,964)
Decrease (increase) in other current assets, deferred site rental receivable, long-term prepaid rent, and other assets	(24,001)	(42,816)
Net cash provided by (used for) operating activities	240,127	223,160
Cash flows from investing activities:
Capital expenditures	(65,575)	(64,038)
Net cash provided by (used for) investing activities	(65,575)	(64,038)
Cash flows from financing activities:
Increase (Decrease) Due from Affiliates	(162,933)	(150,213)
Net cash provided by (used for) financing activities	(162,933)	(150,213)
Net increase (decrease) in cash and cash equivalents	11,619	8,909
Cash and cash equivalents at beginning of period	26,231	31,036
Cash and cash equivalents at end of period	$ 37,850	$ 39,945