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Basis of Presentation (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 number | Sep. 30, 2013
Basis of Presentation |  |  |  |
Number of business segments |  |  | 5 |
Business segments, additional information |  |  | TDS’ business segments reflected in this Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2014 are U.S. Cellular, TDS Telecom’s Wireline, Cable and Hosted and Managed Services (“HMS”) operations, and the Non-Reportable Segment which includes TDS’ majority-owned printing and distribution company, Suttle-Straus, Inc. (“Suttle-Straus”) and TDS’ wholly-owned subsidiary, Airadigm Communications, Inc. (“Airadigm”). |
Amounts recorded gross in revenues that are billed to customers and remitted to governmental authorities | $ 27.4 | $ 31.6 | $ 86.5 | $ 99.0
U.S. Cellular |  |  |  |
Basis of Presentation |  |  |  |
TDS ownership of U.S. Cellular | 84.00% |  | 84.00% |
Equipment installment plans |  |  |  |
Basis of Presentation |  |  |  |
Maximum installment period under equipment installment plans |  |  | 24 months |
Equipment installment plans | Customer deposits and deferred revenue |  |  |  |
Basis of Presentation |  |  |  |
Current guarantee liability and imputed interest | 42.2 |  | 42.2 |
Equipment installment plans | Other deferred liabilities and credits |  |  |  |
Basis of Presentation |  |  |  |
Long-term imputed interest | 2.4 |  | 2.4 |
Equipment installment plans | Accounts receivable customers and agents |  |  |  |
Basis of Presentation |  |  |  |
Equipment installment plan receivables | 68.6 |  | 68.6 |
Equipment installment plans | Other assets and deferred charges |  |  |  |
Basis of Presentation |  |  |  |
Equipment installment plan receivables | $ 60.0 |  | $ 60.0 |

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