Income Taxes	3 Months Ended
Mar. 31, 2014
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company recorded a tax benefit on the loss from continuing operations for the three months ended March 31, 2014 and 2013 of $9.7 million and $28.1 million, respectively, which equates to an effective tax rate of 23.1% and 32.8%, respectively. For both the three months ended March 31, 2014 and 2013, the effective tax rate differs from the 35% federal statutory rate primarily due to an increase in the valuation allowance offset by a tax benefit related to state taxes. In addition, the Company recorded deferred income tax expense for the three months ended March 31, 2013 of $6.7 million on the gain on sale of its Idaho-based operations on January 31, 2013, which is reported within discontinued operations in the statement of operations for the three months ended March 31, 2013. Deferred Income Taxes At March 31, 2014, the Company had gross federal NOL carryforwards of $200.2 million after taking into consideration the NOL tax attribute reduction of $581.8 million resulting from the Company's discharge of indebtedness upon emergence from Chapter 11 protection. The Company's remaining federal NOL carryforwards will expire from 2021 to 2033. At March 31, 2014, the Company had a net, after attribute reduction, state NOL deferred tax asset of $10.4 million. At March 31, 2014, the Company had no alternative minimum tax credits. Telecom Group completed an initial public offering on February 8, 2005, which resulted in an "ownership change" within the meaning of the United States federal income tax laws addressing NOL carryforwards, alternative minimum tax credits and other similar tax attributes. The Merger and the Company's emergence from Chapter 11 protection also resulted in ownership changes. As a result of these ownership changes, there are specific limitations on the Company's ability to use its NOL carryforwards and other tax attributes. The Company believes that it can use the NOLs even with these restrictions in place. Valuation Allowance. At March 31, 2014 and December 31, 2013, the Company established a valuation allowance against its deferred tax assets of $172.2 million and $166.8 million, respectively, which consist of a $140.7 million and $136.4 million federal allowance, respectively, and a $31.5 million and $30.4 million state allowance, respectively. Unrecognized Tax Benefits. Unrecognized tax benefits are reserves established for probable loss contingencies that could be reasonably estimated. The Company's unrecognized tax benefits totaled $4.9 million as of March 31, 2014 and $4.9 million as of December 31, 2013. Of the $4.9 million, $3.8 million was recorded as a reduction of the Company's federal and state NOL carryforwards and $1.1 million as a current state tax liability. The total unrecognized tax benefits that, if recognized, would affect the effective tax rate are $4.5 million. The Company does not expect a significant increase or decrease in its unrecognized tax benefits during the next twelve months. The Company recognizes any interest and penalties accrued related to unrecognized tax benefits in income tax expense. During the three months ended March 31, 2014 and 2013, the Company did not make any payment of interest and penalties. There was $0.1 million and $0.0 million accrued in the condensed consolidated balance sheets for the payment of interest and penalties at March 31, 2014 and December 31, 2013, respectively, related to a current state tax liability. The remaining unrecognized tax benefits are not subject to the accrual of interest and penalties as they would only serve to reduce the Company's current federal and state NOL carryforwards, if ultimately recognized. Income Tax Returns The Company and its eligible subsidiaries file consolidated income tax returns in the United States federal jurisdiction and certain consolidated, combined and separate entity tax returns, as required, with various state and local governments. The Company is no longer subject to United States federal, state and local, or non-United States income tax examinations by tax authorities for years prior to 2009. NOL carryovers from closed tax years may be subject to examination by federal or state taxing authorities if utilized in a year open to examination. As of March 31, 2014 and December 31, 2013, the Company does not have any significant jurisdictional tax audits.

Income Taxes

The Company recorded a tax benefit on the loss from continuing operations for the three months ended March 31, 2014 and 2013 of $9.7 million and $28.1 million, respectively, which equates to an effective tax rate of 23.1% and 32.8%, respectively. For both the three months ended March 31, 2014 and 2013, the effective tax rate differs from the 35% federal statutory rate primarily due to an increase in the valuation allowance offset by a tax benefit related to state taxes. In addition, the Company recorded deferred income tax expense for the three months ended March 31, 2013 of $6.7 million on the gain on sale of its Idaho-based operations on January 31, 2013, which is reported within discontinued operations in the statement of operations for the three months ended March 31, 2013.

Deferred Income Taxes

At March 31, 2014, the Company had gross federal NOL carryforwards of $200.2 million after taking into consideration the NOL tax attribute reduction of $581.8 million resulting from the Company's discharge of indebtedness upon emergence from Chapter 11 protection. The Company's remaining federal NOL carryforwards will expire from 2021 to 2033. At March 31, 2014, the Company had a net, after attribute reduction, state NOL deferred tax asset of $10.4 million. At March 31, 2014, the Company had no alternative minimum tax credits. Telecom Group completed an initial public offering on February 8, 2005, which resulted in an "ownership change" within the meaning of the United States federal income tax laws addressing NOL carryforwards, alternative minimum tax credits and other similar tax attributes. The Merger and the Company's emergence from Chapter 11 protection also resulted in ownership changes. As a result of these ownership changes, there are specific limitations on the Company's ability to use its NOL carryforwards and other tax attributes. The Company believes that it can use the NOLs even with these restrictions in place.

Valuation Allowance. At March 31, 2014 and December 31, 2013, the Company established a valuation allowance against its deferred tax assets of $172.2 million and $166.8 million, respectively, which consist of a $140.7 million and $136.4 million federal allowance, respectively, and a $31.5 million and $30.4 million state allowance, respectively.

Unrecognized Tax Benefits. Unrecognized tax benefits are reserves established for probable loss contingencies that could be reasonably estimated. The Company's unrecognized tax benefits totaled $4.9 million as of March 31, 2014 and $4.9 million as of December 31, 2013. Of the $4.9 million, $3.8 million was recorded as a reduction of the Company's federal and state NOL carryforwards and $1.1 million as a current state tax liability. The total unrecognized tax benefits that, if recognized, would affect the effective tax rate are $4.5 million. The Company does not expect a significant increase or decrease in its unrecognized tax benefits during the next twelve months.

The Company recognizes any interest and penalties accrued related to unrecognized tax benefits in income tax expense. During the three months ended March 31, 2014 and 2013, the Company did not make any payment of interest and penalties. There was $0.1 million and $0.0 million accrued in the condensed consolidated balance sheets for the payment of interest and penalties at March 31, 2014 and December 31, 2013, respectively, related to a current state tax liability. The remaining unrecognized tax benefits are not subject to the accrual of interest and penalties as they would only serve to reduce the Company's current federal and state NOL carryforwards, if ultimately recognized.

Income Tax Returns

The Company and its eligible subsidiaries file consolidated income tax returns in the United States federal jurisdiction and certain consolidated, combined and separate entity tax returns, as required, with various state and local governments. The Company is no longer subject to United States federal, state and local, or non-United States income tax examinations by tax authorities for years prior to 2009. NOL carryovers from closed tax years may be subject to examination by federal or state taxing authorities if utilized in a year open to examination. As of March 31, 2014 and December 31, 2013, the Company does not have any significant jurisdictional tax audits.