Income Taxes	6 Months Ended
Jun. 30, 2013
Income Tax Disclosure [Abstract]
Income taxes	Income Taxes The Company follows ASC Topic 740, Income Taxes (“ASC 740”). Under the asset and liability method of ASC 740, deferred assets and liabilities are recognized for the future costs and benefits attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. The Company periodically reviews the requirements for a valuation allowance and makes adjustments to such allowances when changes in circumstances result in changes in the Company’s judgment about the future realization of deferred tax assets. ASC 740 places more emphasis on historical information, such as the Company’s cumulative operating results and its current year results than it places on estimates of future taxable income. Therefore, the Company has added $2.1 million to its valuation allowance in the six months ended June 30, 2013, resulting in a cumulative balance of $91.0 million as of June 30, 2013. In addition, the Company has recorded $0.7 million of tax expense during the six months ended June 30, 2013 which is primarily attributable to differences between the financial statement carrying amounts of past acquisitions of certain indefinite-lived intangible assets and their respective tax bases. The Company has a cumulative net deferred tax liability of $7.7 million at June 30, 2013. The Company intends to maintain a valuation allowance until evidence would support the conclusion that it is more likely than not that the deferred tax asset could be realized. The Company considered all income sources, including other comprehensive income, in determining the amount of tax recorded. During the six months ended June 30, 2013, the Company did not record a current income tax provision for U.S. Federal income tax purposes since our deferred tax assets are fully reserved by a valuation allowance. ASC 740 further establishes guidance on the accounting for uncertain tax positions. As of June 30, 2013, the Company had a liability for uncertain tax positions balance of $0.07 million, of which $0.05 million represented unrecognized tax benefits, which if recognized at some point in the future would favorably impact the effective tax rate, and $0.02 million of interest expense. The Company is no longer subject to U.S. federal income tax examinations by tax authorities for the years before 2005 and state examinations for the years before 2003.

Income Taxes

6 Months Ended

Jun. 30, 2013

Income Taxes

The Company follows ASC Topic 740, Income Taxes (“ASC 740”). Under the asset and liability method of ASC 740, deferred assets and liabilities are recognized for the future costs and benefits attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. The Company periodically reviews the requirements for a valuation allowance and makes adjustments to such allowances when changes in circumstances result in changes in the Company’s judgment about the future realization of deferred tax assets. ASC 740 places more emphasis on historical information, such as the Company’s cumulative operating results and its current year results than it places on estimates of future taxable income. Therefore, the Company has added $2.1 million to its valuation allowance in the six months ended June 30, 2013, resulting in a cumulative balance of $91.0 million as of June 30, 2013. In addition, the Company has recorded $0.7 million of tax expense during the six months ended June 30, 2013 which is primarily attributable to differences between the financial statement carrying amounts of past acquisitions of certain indefinite-lived intangible assets and their respective tax bases. The Company has a cumulative net deferred tax liability of $7.7 million at June 30, 2013. The Company intends to maintain a valuation allowance until evidence would support the conclusion that it is more likely than not that the deferred tax asset could be realized. The Company considered all income sources, including other comprehensive income, in determining the amount of tax recorded. During the six months ended June 30, 2013, the Company did not record a current income tax provision for U.S. Federal income tax purposes since our deferred tax assets are fully reserved by a valuation allowance.

ASC 740 further establishes guidance on the accounting for uncertain tax positions. As of June 30, 2013, the Company had a liability for uncertain tax positions balance of $0.07 million, of which $0.05 million represented unrecognized tax benefits, which if recognized at some point in the future would favorably impact the effective tax rate, and $0.02 million of interest expense. The Company is no longer subject to U.S. federal income tax examinations by tax authorities for the years before 2005 and state examinations for the years before 2003.