Condensed Consolidated Balance Sheet (USD $) In Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 108,116	$ 112,531
Restricted cash	193,608	221,015
Receivables, net	57,093	59,912
Prepaid expenses	75,452	65,856
Deferred income tax assets	51,986	59,098
Deferred site rental receivables and other current assets, net	25,687	26,733
Total current assets	511,942	545,145
Property and equipment, net of accumulated depreciation of $3,645,339 and $3,451,475, respectively	4,828,564	4,893,651
Goodwill	2,030,585	2,029,296
Other intangible assets, net of accumulated amortization $717,235 and $636,433, respectively	2,246,507	2,313,929
Deferred site rental receivables, long-term prepaid rent, deferred financing costs and other assets, net	767,722	687,508
Total assets	10,385,320	10,469,529
LIABILITIES AND EQUITY
Accounts payable	32,691	39,649
Accrued interest	65,337	65,191
Deferred revenues	176,008	202,123
Other accrued liabilities	76,829	105,235
Current maturities of debt and other obligations	30,708	28,687
Total current liabilities	381,573	440,885
Debt and other long-term obligations	6,785,550	6,750,207
Deferred income tax liabilities	62,116	66,686
Deferred ground lease payable and other liabilities	470,244	450,176
Total liabilities	7,699,483	7,707,954
Commitments and contingencies (note 7)
Redeemable convertible preferred stock, $0.1 par value; 20,000,000 shares authorized; shares issued and outstanding: June 30,2011 and December 31, 2010 - 6,361,000; stated net of unamortized issue costs; mandatory redemption and aggregate liquidation value of $318,050	317,045	316,581
CCIC stockholders' equity:
Common stock, $.01 par value; 600,000,000 shares authorized; shares issued and outstanding: June 30, 2011 - 287,099,439 and December 31, 2010 - 290,826,284	2,871	2,908
Additional paid-in capital	5,407,010	5,581,525
Accumulated other comprehensive income (loss)	(141,746)	(178,978)
Accumulated deficit	(2,899,597)	(2,960,082)
Total CCIC stockholders' equity	2,368,538	2,445,373
Noncontrolling interest	254	(379)
Total equity	2,368,792	2,444,994
Total liabilities and equity	$ 10,385,320	$ 10,469,529