Discontinued Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Summarized results of operations
Income (Loss) from Discontinued Operations, Net of Tax	$ 2,184	$ (5,093)
Worldwide Digital Operations
Summarized results of operations
Income (Loss) Before Provision (Benefit) for Income Taxes of Discontinued Operations	88	755
Provision (Benefit) for Income Taxes	7	291
Income (Loss) from Discontinued Operations, Net of Tax	81	464
Italian Operations
Summarized results of operations
Total Revenues		2,138
Income (Loss) Before Provision (Benefit) for Income Taxes of Discontinued Operations	2,712	(6,124)
Provision (Benefit) for Income Taxes	609	(567)
Income (Loss) from Discontinued Operations, Net of Tax	$ 2,103	$ (5,557)