Equity Method Investments and Related Party Transactions (Narrative) (Details) (Redbox Instant By Verizon [Member], USD $)	1 Months Ended	6 Months Ended	12 Months Ended		30 Months Ended
	Feb. 29, 2012	Jun. 30, 2014	Dec. 31, 2013	Dec. 31, 2012	Jun. 30, 2014
Redbox Instant By Verizon [Member]
Schedule of Equity Method Investments [Line Items]
Ownership Percentage	35.00%	35.00%			35.00%
Payments to Acquire Interest in Joint Venture	$ 14,000,000	$ 10,500,000	$ 28,000,000	$ 24,500,000	$ 63,000,000
Capital contribution to maintain certain ownership percentage	450,000,000
Ownership interest dilution cannot be below	10.00%
Due from related parties		$ 4,000,000	$ 5,900,000		$ 4,000,000