v2.4.0.6
Acquisition (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended 9 Months Ended 9 Months Ended
Sep. 30, 2012
Dec. 31, 2011
Aug. 06, 2012
Cloud 9 Wireless, Inc.
Sep. 30, 2012
Cloud 9 Wireless, Inc.
Sep. 30, 2012
Cloud 9 Wireless, Inc.
Minimum
item
Sep. 30, 2012
Cloud 9 Wireless, Inc.
Technology
Sep. 30, 2012
Cloud 9 Wireless, Inc.
Other
Sep. 30, 2012
Cloud 9 Wireless, Inc.
Other
Minimum
Sep. 30, 2012
Cloud 9 Wireless, Inc.
Other
Maximum
Aug. 06, 2012
Cloud 9 Wireless, Inc.
Level 3
Acquisition                    
Cost of acquired entity, excluding contingent consideration     $ 3,500              
Total number of airports, hotels, bars and restaurants, and assets of recreational areas in the U.S. and Canada in which services are provided         6,000          
Allocation of purchase price                    
Current assets     899              
Property, plant and equipment     65              
Intangible and other assets     1,758              
Goodwill     1,232              
Current liabilities     (454)              
Total purchase price     3,500              
Fair value of acquired assets and liabilities                   3,185
Summary of fair values allocated to the intangible assets                    
Weighted-average Remaining Life     6 years 4 months 24 days     5 years   5 years 10 years  
Gross Carrying Amount       1,750   1,110 640      
Accumulated Amortization       48   36 12      
Net Book Value       1,702   1,074 628      
Acquisitions, additional disclosure                    
Goodwill $ 26,744 $ 25,512