Income Taxes (Details 2) (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Deferred tax assets:
Accrued expenses	$ 2.8	$ 3.0
Accounts receivable	2.8	2.6
Net operating loss carryforward	110.5	103.7
Stock-based compensation	4.4	4.3
Capital loss in investment in a domestic subsidiary	10.2	10.4
Intangible assets	25.8	36.6
Credits	0.8	1.0
Other	3.5	3.4
Deferred Tax Assets Gross	160.8	165.0
Valuation allowance	(145.5)	(148.4)
Net deferred tax assets	15.3	16.6
Deferred tax liabilities:
Non-long lived intangible assets	(4.3)	(4.3)
Long-lived Intangible assets	(48.3)	(42.9)
Property and equipment	(2.0)	(3.0)
Deferred state taxes	(5.5)	(5.9)
Net deferred tax liabilities	(60.1)	(56.1)
Deferred Assets Liabilities Net	(44.8)	(39.5)
Entravision Holdings, LLC [Member]
Deferred tax assets:
Net operating loss carryforward	84.4	77.9
Long-lived Intangible assets	20.6	28.6
Deferred Tax Assets Gross	105.0	106.5
Valuation allowance	(105.0)	(106.5)
Net deferred tax assets
Deferred tax liabilities:
Long-lived Intangible assets	$ (32.2)	$ (28.3)