Related Party Transactions [Abstract] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Accumulated Earnings (Deficit) [Member] Retained Earnings [Member] Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] Affiliated Entity [Member] Affiliated Entity [Member] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Percentage of land controlled by affiliate Tower Count Percentage Represents the Company's tower count as a percentage of total towers. Inclusive of towers and other structures, such as rooftops. Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Equity distribution Increase (Decrease) Due from Affiliates Fair Value Disclosures Fair Value Disclosures Estimated Fair Values and Carrying Amounts of Assets and Liabilities Fair Value, by Balance Sheet Grouping [Table Text Block] Fair Value Disclosures Fair Value Disclosures [Text Block] Statement of Financial Position [Abstract] Statement [Table] Statement [Table] Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] Statement [Line Items] Statement [Line Items] Accumulated Depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Supplemental Cash Flow Information [Abstract] Supplemental Cash Flow Information [Table] Supplemental Cash Flow Information [Table] Supplemental Cash Flow Information [Table] Supplemental Cash Flow Information [Line Items] Supplemental Cash Flow Information [Line Items] Supplemental Cash Flow Information [Line Items] Interest Paid Interest Paid Income Statement [Abstract] Income Statement [Abstract] Site rental revenues Operating Leases, Income Statement, Lease Revenue Operating expenses: Operating Expenses [Abstract] Site rental cost of operations—third parties Direct Costs of Leased and Rented Property or Equipment, Third Party Costs incurred with third parties that are directly related to generating revenues from leased and rented property or equipment. Site rental cost of operations—related parties Direct Costs of Leased and Rented Property or Equipment, Related Party Costs incurred with related parties that are directly related to generating revenues from leased and rented property or equipment. Site rental cost of operations—total Direct Costs of Leased and Rented Property or Equipment Management fee—related party Management Fee Expense Related Party Amount of expenses charged by affiliate related to the management services to maintain, market, operate, manage and administer the towers. Asset write-down charges Asset Impairment Charges Depreciation, amortization and accretion Depreciation, Amortization and Accretion, Net Total operating expenses Costs and Expenses Operating income (loss) Operating Income (Loss) Interest expense and amortization of deferred financing costs Interest Expense and Amortization of Deferred Financing Costs, Third Party The cost incurred with third parties for borrowed funds and the amortization of deferred financing costs accounted for as interest that was charged against earnings during the period. Other income (expense) Other Nonoperating Income (Expense) Income (loss) before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Benefit (provision) for income taxes Income Tax Expense (Benefit) Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Document and Entity Information Document and Entity Information [Abstract] Entities [Table] Entities [Table] Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Entity Information [Line Items] Entity Information [Line Items] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Document Type Document Type Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Voluntary Filers Entity Voluntary Filers Entity Current Reporting Status Entity Current Reporting Status Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Receivables, net Accounts Receivable, Net, Current Prepaid expenses Prepaid Expense, Current Deferred site rental receivables and other current assets Deferred Site Rental Receivables and Other Current Assets For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, one year or less after the balance sheet date. Such receivable is reduced by allowances attributable to, for instance, credit risk associated with a lessee. Also includes the aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer). Total current assets Assets, Current Deferred site rental receivables Deferred Rent Receivables, Net, Noncurrent Property and equipment, net of accumulated depreciation of $783,679 and $740,236, respectively Property, Plant and Equipment, Net Goodwill Goodwill Other intangible assets, net Intangible Assets, Net (Excluding Goodwill) Long-term prepaid rent and other assets, net Other Assets, Noncurrent Total assets Assets LIABILITIES AND EQUITY Liabilities and Equity [Abstract] Accrued expenses and payables Accounts Payable, Current Accrued interest Interest Payable, Current Deferred revenues Deferred Revenue, Current Total current liabilities Liabilities, Current Debt Long-term Debt and Capital Lease Obligations Deferred Ground Lease Payable Deferred Ground Lease Payable Deferred Ground Lease Payable Above Market Leases and Other Liabilities Above Market Leases and Other Liabilities Above market leases for land interests under the Company's towers and the aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). Total liabilities Liabilities Commitments and contingencies Commitments and Contingencies Member's equity: Stockholders' Equity Attributable to Parent [Abstract] Member's equity Members' Capital Accumulated earnings (deficit) Retained Earnings (Accumulated Deficit) Total member's equity Members' Equity Total liabilities and equity Liabilities and Equity Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Debt and Other Obligations [Abstract] Debt and Other Obligations [Abstract} Components of Interest Expense and Amortization of Deferred Financing Costs Schedule Of Interest Expense And Amortization Of Deferred Financing Costs [Text Block] Schedule of interest expense and amortization of deferred financing costs. Statement of Stockholders' Equity [Abstract] Member Equity [Axis] Members' Equity Total [Domain] Members' Equity [Member] Members' Capital [Member] Members' Capital [Member] Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Balance, beginning Net income (loss) Balance, ending Commitments and Contingencies Disclosure [Abstract] Contractual Terms [Table] Contractual Terms [Table] Contractual Terms [Table] Contractual Terms [Axis] Contractual Terms [Axis] Contractual Terms [Axis] Contractual Terms [Domain] Contractual Terms [Domain] [Domain] for Contractual Terms [Axis] Leased or Operated Under Master Lease Agreements [Member] Leased or Operated Under Master Lease Agreements [Member] Leased or Operated Under Master Lease Agreements [Member] Contractual Terms [Line Items] Contractual Terms [Line Items] [Line Items] for Contractual Terms [Table] Purchase Option, Percentage of Towers Accounting Policies [Abstract] Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Cash and cash equivalents, carrying value Cash and cash equivalents, fair value Cash and Cash Equivalents, Fair Value Disclosure Debt and other obligations, carrying amount Debt and Capital Lease Obligations Debt and other obligations, fair value Debt And Capital Lease Obligations Fair Value Disclosures Sum of the fair values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations. Commitments and Contingencies Disclosure Commitments and Contingencies Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Statement of Cash Flows [Abstract] Statement, Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Net income (loss) Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Amortization of deferred financing costs and other non-cash interest on long-term debt Amortization Of Deferred Financing Costs And Other Noncash Interest The components of interest expense representing the non-cash expenses against earnings in the period including amortization of deferred financing costs, interest rate swaps, adjustments on long-term debt and other non-cash interest. Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Increase (decrease) in accrued interest Increase (Decrease) in Interest Payable, Net Increase (decrease) in accounts payable Increase (Decrease) in Accounts Payable, Trade Increase (decrease) in deferred revenues, deferred ground lease payable and other liabilities Increase (Decrease) in Other Operating Liabilities Decrease (increase) in receivables Increase (Decrease) in Receivables Decrease (increase) in other current assets, deferred site rental receivable, long-term prepaid rent, and other assets Increase (Decrease) in Other Operating Assets Net cash provided by (used for) operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Capital expenditures Payments to Acquire Productive Assets Net cash provided by (used for) investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Increase (Decrease) Due from Affiliates Net cash provided by (used for) financing activities Net Cash Provided by (Used in) Financing Activities Net increase (decrease) in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Debt and Other Obligations Debt and Capital Leases Disclosures [Text Block] Guarantees [Abstract] Guarantor Subsidiaries Guarantees [Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] General Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] New accounting prounouncements New Accounting Pronouncements, Policy [Policy Text Block] Purchase Options, Land Purchase Option, Sprint Sites Represents the Company's purchase option for Sprint sites. Inclusive of towers and other structures, such as rooftops. Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] 2012 secured notes tranche A [Member] 2012 secured notes tranche A [Member] 2012 secured notes tranche A [Member] 2012 secured notes tranche B [Member] 2012 secured notes tranche B [Member] 2012 secured notes tranche B [Member] 2012 Secured Notes [Member] 2012 Secured Notes [Member] 2012 Secured Notes [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Total debt and other obligations Related Party Transactions Related Party Transactions Disclosure [Text Block] Interest expense on debt obligations Interest Expense, Debt Amortization of deferred financing costs Amortization of Financing Costs Total Interest expense and amortization of deferred financing costs The cost of borrowed funds and the amortization of interest rate swaps accounted for as interest that was charged against earnings during the period. Supplemental Cash Flow Elements [Abstract] Cash Flow, Supplemental Disclosures [Text Block] Cash Flow, Supplemental Disclosures [Text Block] Deferred Finance Costs, Net Deferred Finance Costs, Net