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Equity Method Investments and Related Party Transactions (Equity Investments and Ownership Percentages) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Feb. 29, 2012
Schedule of Equity Method Investments [Line Items]    
Equity Investment $ 3,946  
Redbox Instant By Verizon [Member]
   
Schedule of Equity Method Investments [Line Items]    
Equity Investment 2,620  
Ownership Percentage 35.00% 35.00%
SoloHealth, Inc. [Member]
   
Schedule of Equity Method Investments [Line Items]    
Equity Investment $ 1,326  
Ownership Percentage 10.00%